Comparison between:
- 2021 Audi e-tron S quattro
- 2022 Audi e-tron Sportback 50 quattro S Line
- 2022 BMW i4 M50

Brand, model, trim, price

Information about the brand, series, model name and year, trim and price of the electric vehicle.

2021 Audi e-tron S quattro2022 Audi e-tron Sportback 50 quattro S Line2022 BMW i4 M50
2021 Audi e-tron S quattro2022 Audi e-tron Sportback 50 quattro S Line2022 BMW i4 M50
Trim-S LineM50
Model year202120222022
MarketEuropeGlobalNorth America, Europe
Price-EUR 74,300 (DE, Feb 2022)EUR 70,800 (Germany, Oct 2022)

Body style, dimensions, volumes, weights.

Information about the EV body style, dimensions, clearance, volumes, curb weight, GVWR.

Body styleSport utility vehicle (SUV)Sport utility vehicle (SUV)Coupe
MaterialsSteal
Aluminium
Steal
Aluminium
Steel
Aluminium
Exterior colorsBrilliant Black
Floret Siver
Mythos Black
Typhoon Grey
Chronos Silver
Galaxy Blue
Glacier White
Manhattan Grey
Plasma Blue
Daytona Gray
Navarra Blue
Brilliant Black
Floret Siver
Mythos Black
Typhoon Grey
Chronos Silver
Galaxy Blue
Glacier White
Manhattan Grey
Plasma Blue
Daytona Gray
Navarra Blue
Alpine White
Sapphire Black
Mineral White
Sunset Orange
Adventure Red
San Remo Green
M Brooklyn Gray
M Portimao Blue
BMW Individual Dravite Gray
BMW Individual Tanzanite Blue
BMW Individual Frozen Portimao Blue
BMW Individual Frozen Pure Gray
Interior colorsBlack
Okapi Brown
Pearl Beige
Flint Gray
Monaco Gray
Black
Okapi Brown
Pearl Beige
Flint Gray
Monaco Gray
Black
Tacora Red
Canberra Beige
Cognac
Mokka
Oyster
Number of doors554
Number of seats555
Length193.0 in
4902 mm
193.0 in
4901 mm
188.3 in
4783 mm
Width-76.2 in
1935 mm
72.9 in
1852 mm
Width with mirrors80.4 in
2043 mm
80.4 in
2043 mm
-
Width with folded mirrors77.8 in
1976 mm
--
Height64.1 in
1629 mm
63.6 in
1616 mm
57.0 in
1448 mm
Wheelbase115.3 in
2928 mm
115.3 in
2928 mm
112.4 in
2856 mm
Front track66.3 in
1683 mm
65.2 in
1655 mm
62.6 in
1589 mm
Rear track66.3 in
1683 mm
65.2 in
1655 mm
63.2 in
1606 mm
Clearance-6.8 in
172 mm
4.9 in
125 mm
Front headroom41.2 in
1047 mm
41.2 in
1047 mm
-
Rear headroom39.2 in
996 mm
38.4 in
976 mm
-
Front shoulder room58.6 in
1489 mm
58.6 in
1489 mm
-
Rear shoulder room57.2 in
1454 mm
57.2 in
1454 mm
-
Front hip room60.9 in
1547 mm
60.9 in
1547 mm
-
Rear hip room60.0 in
1524 mm
60.0 in
1524 mm
-
Front legroom40.8 in
1036 mm
40.8 in
1036 mm
-
Rear legroom39.1 in
993 mm
39.1 in
993 mm
-
Trunk volume600.0 l
21.19 ft3
0.60 m3
615.0 l
21.72 ft3
0.61 m3
470.0 l
16.60 ft3
0.47 m3
Maximum trunk volume1725.0 l
60.92 ft3
1.73 m3
1665.0 l
58.80 ft3
1.67 m3
1290.0 l
45.56 ft3
1.29 m3
Secondary trunk volume60.0 l
2.12 ft3
0.06 m3
--
Curb weight5941.46 lb
2695 kg
5390.3 lb
2445 kg
5048.59 lb
2290 kg
Payload--1146.4 lb
520 kg
GVWR7154 lb
3245 kg
6702.05 lb
3040 kg
6029.64 lb
2735 kg
Drag coefficient0.27 Cd0.28 Cd0.25 Cd
Additional informationHeight 1629 with roof-mounted aerial
Height 1616 without roof-mounted aerial
Front overhang - 928 mm
Rear overhang - 1046 mm
Curb weight with driver - 2770 kg
Height 1629 with roof-mounted aerial
Height 1616 without roof-mounted aerial
Body ride height adjustable by 76 millimeters (3.0 in)
Drag coefficient with optional virtual exterior mirrors: 0.27
Weight distribution front / rear - 48.1 / 51.9 %
Maximum axle load from / rear - 1270 / 1550 kg
Maximum trailer load braked / unbraked - 1600 / 750 kg
Maximum roofload / towbar download - 75 / 75 kg

Electric motor

Information about the model's electric motor and its performance

Manufacturer--BMW
Electric motor typeAC induction/asynchronousAC induction/asynchronousPermanent magnet synchronous
Location of the motorRearRearRear
Power-130 kW
174.3 hp
176.8 ps
230 kW
308.4 hp
312.7 ps
Maximum power RPM--8000 - 17000 rpm
Torque-310 Nm
31.6 kgm
228.6 ft-lb
365 Nm
37.2 kgm
269.2 ft-lb
Regenerative brakingYesYesYes
Additional informationCoaxial asynchronous rear motor
Total system power - 370 kW
Total system torque - 973 Nm
Coaxial asynchronous rear motorBMW 5th Gen eDrive technology

Second electric motor

Information about the model's second motor and its performance.

Manufacturer--BMW
Motor typeAC induction/asynchronousAC induction/asynchronousPermanent magnet synchronous
LocationFrontFrontFront
Power-100 kW
134.1 hp
136.0 ps
190 kW
254.8 hp
258.3 ps
Maximum power RPM--8000 - 17000 rpm
Torque-230 Nm
23.5 kgm
169.6 ft-lb
430 Nm
43.8 kgm
317.2 ft-lb
Regenerative brakingYesYesYes
Additional featuresAxially parallel asynchronous motorAxially parallel asynchronous motorBMW 5th Gen eDrive technology

Performance

Information about the top speed and acceleration of the model.

Top speed130.5 mph
210.0 km/h
118.1 mph
190.0 km/h
139.8 mph
225.0 km/h
Acceleration from 0 to 100 km/h4.50 s6.80 s3.90 s
Acceleration from 0 to 60 mph--3.70 s

Driving range

Information about the official driving range of the model according to EPA, NEDC, WPTL.

Driving rangeWLTP: 231.2 mi / 372.0 kmWLTP: 218.1 mi / 351.0 kmEPA: 227.0 mi / 365.3 km
EPA: 270.0 mi / 434.5 km
WLTP: 258.5 mi / 416.0 km
WLTP: 323.7 mi / 521.0 km

Energy efficiency

Information about the energy efficiency of the model in various measurement units according to EPA, NEDC, WPTL.

Energy efficiencyNEDC, CMB: 25.1 kWh/100 km
WLTP, CMB: 26.2 kWh/100 km
NEDC, CMB: 20.9 kWh/100 km
WLTP, CMB: 21 kWh/100 km
WLTP, CTY: 18 kWh/100 km
WLTP, CMB: 22.5 kWh/100 km

Energy class

Information about the energy class of the electric car.

Energy classA+++A+++A+

Steering

Information about the type of the steering mechanism of the model and related features.

Type of steering mechanismRack and pinionRack and pinionRack and pinion
Type of power steeringElectronicElectronicElectronic
Turning circle12.2 m
40.03 ft
12.2 m
40.03 ft
12.5 m
41.01 ft
Additional informationElectromechanical progressive steering with speed-dependent power assistanceElectromechanical progressive steering with speed-dependent power assistanceVariable sport steering with Servotronic
Steering ratio - 14.1:1

Transmission

Information about the transmission of the model.

Type of transmissionAutomatic single-speed reduction gearAutomatic single-speed reduction gearAutomatic single-speed reduction gear
DrivetrainAll-wheel drive (AWD)All-wheel drive (AWD)All-wheel drive (AWD)
Axle ratio9.2059.2059.374
Axle ratio of the second electric motor.9.2059.2058.774
Additional informationTwo-stage planetary gearbox with single gearTwo-stage planetary gearbox with single gear-

Suspension

Information about the system of components that connects the wheels and axles to the chassis.

Front suspensionMulti-link
Anti-roll bar (stabilizer link / stabilizer bar)
Pneumatic (air suspension)
Adaptive air suspension sport
Multi-link
Anti-roll bar (stabilizer link / stabilizer bar)
Pneumatic (air suspension)
Adaptive air suspension sport
Double-joint spring strut axle
Adaptive M suspension
Rear suspensionMulti-link
Anti-roll bar (stabilizer link / stabilizer bar)
Pneumatic (air suspension)
Adaptive air suspension sport
Multi-link
Anti-roll bar (stabilizer link / stabilizer bar)
Pneumatic (air suspension)
Adaptive air suspension sport
Five-link axle
Adaptive M suspension

Brakes

Information about the brake system used on this model.

Front brakesVentilated discsDiscsVentilated discs
Rear brakesVentilated discsDiscsVentilated discs
Additional information-New type of wheel brake for MY2020Front - four-piston fixed calipers
Rear - single-piston floating calipers
M sports brakes in blue color

Rims

Information about the rims available for this electric car.

Rims10Jx20
10.5Jx22
10.5Jx21
8.5Jx19
8.5Jx19
9Jx20
9.5Jx21
8.5Jx19
8.5Jx18
9Jx19
9Jx18

Tyres

Information about the tyres available for this electric vehicle.

Tyres285/35R22
285/40R21
285/45R20
255/50R20 109H
255/55R19 111H
265/45R21
245/40R19
245/45R18 100Y
255/45R18 103Y
255/40R19

Battery

Specifications and features of the rechargeable battery that powers this vehicle.

Type of rechargeable batteryLithium-IonLithium-IonLithium-Ion
Battery capacity95 kWh71 kWh83.9 kWh
Number of cells432324-
Number of modules3627-
Voltage396 V396 V398.5 V
Weight1543.24 lb
700 kg
1278.68 lb
580 kg
1212.54 lb
550 kg
Volume1238.0 l
43.72 ft3
1.24 m3
--
LocationUnder the floor, middleUnder the floor, middleUnder the floor, middle
CoolingWater-based coolant circulationWater-based coolant circulationWater-based coolant circulation
Additional informationUsable capacity - 86.5 kWh
Dimensions: 2.28 x 1.63 x 0.34 meters (7.5 x 5.3 x 1.1 ft)
Indirect cooling system of aluminium sections separate from cell space
Powerful thermal management system with four circuits and heat pump with improved power efficiency
Usable capacity - 64.7 kWh
Indirect cooling system of aluminium sections separate from cell space
Powerful thermal management system with four circuits and heat pump with improved power efficiency
Net battery capacity - 80.7 kWh
Battery capacity in Ah - 210.6 Ah
Prismatic cells

Charging type

Information about the different types of charging of this specific electric car.

Charging typeCEE 7/4 (plug type E/F), 3.84 kW
3-phase CEE cable, 6.4 kW
Mode 3 charging cable, 11 kW
DC charger, 150 kW
CEE 7/4 (plug type E/F), 3.84 kW
3-phase CEE cable, 6.4 kW
Mode 3 charging cable, 11 kW
DC charger, 120 kW
Wallbox, 11 kW
DC fast charging, 205 kW

Onboard charger/Charging port

Information about the onboard charger(s)/charging port(s) available on this electric vehicle.

Onboard charger/Charging portOnboard charger, Type 2 CCS2, 11 kW
Onboard charger, Type 2 CCS2, 22 kW
Onboard charger, Type 2 CCS2, 11 kW
Onboard charger, Type 2 CCS2, 22 kW
Onboard charger, Type 2 CCS2, 7.4 kW
Onboard charger, Type 2 CCS2, 11 kW

Charging time

Information about the estimated charging time for this EV depending on the various type of charging it supports.

Charging timeDC charger, 0:31
Mode 3 charging cable, 8:38
3-phase CEE cable, 14:51
CEE 7/4 (plug type E/F), 24:45
DC charger, 0:29-0:36
Mode 3 charging cable, 6:27
3-phase CEE cable, 11:06
CEE 7/4 (plug type E/F), 18:29
DC fast charging, 0:31
Wallbox 11 kW, 8:30

Additional features

A list of standard and optional exterior and interior features of the model.

Additional featuresAluminum matt brushed dark decorative inserts (S)
Aluminum roof rails (O)
Black roof rails (O)
Detachable towing hitch (O)
e-tron Compact charging cable (S)
Luggage cover (S)
Matt black control buttons (S)
Model designation and performance/technology lettering (S)
Non-smokers package (S)
Removable boot partition net (S)
Roof frame and window channel strips in anodised aluminum (S)
S model bumper in full paint (S)
S model bumper in in contrasting paint (O)
Smokers package (O)
Storage and luggage room package (O)
Adaptive Cruise Control with speed limiter (S)
Anti-theft alarm system (O)
Audi Pre Sense Basic (S)
Audi Pre Sense Front (S)
Audi Pre Sense Rear (O)
Audi Pre Sense Rear Packet (O)
Backup camera (O)
Blind Spot Alert (O)
Camera-based speed limit display / traffic sign recognition (O)
Car alarm (O)
Central driver assistance controller (zFAS) (S)
Cross intersection assistance (O)
Driver and front passenger airbags with front passenger airbag deactivation (S)
Efficiency assistance (O)
Electronic immobilizer (S)
Emergency assistance (O)
Exit warning (O)
First aid kit (S)
ISOFIX on rear seats and on the front passenger's seat (S)
Lane change warning (O)
Night vision assistant (O)
Obstacle avoidance assistance (O)
Parking aid plus with environment display (S)
Parking assistance (O)
Rear cross traffic assistance (O)
Rear side airbags (O)
Reverse cameras (O)
Seat occupancy recognition (S)
Side airbags in front and head airbag system (S)
Tire repair kit (S)
Tire-pessure monitoring system (S)
Tri-spoke leather steering wheel with multifunction and shift paddles (O)
10.1-inch HD+ display with MMI touch response and haptic feedback (S)
12.3-inch infotainment display (S)
12V outlet (S)
Audi Connect Emergency Call & Service (S)
Audi Connect key (O)
Audi connect Navigation & Infotainment (S)
Audi music interface (S)
Audi music interface in the rear (O)
Audi phone box (O)
Audi smartphone interface (O)
Audi Virtual Cockpit Plus (S)
Bluetooth (S)
Comfort key including sensor-controlled luggage compartment unlocking (O)
Comfort key including sensor-controlled luggage compartment unlocking and anti-theft alarm system (O)
Digital radio (O)
Digital TV reception (DVB-T2) with CI+ abd PayTV (O)
DVD-Player (O)
Garage door opener (O)
Head-up display (O)
MMI Navigation plus with MMI touch response (S)
MMI Radio (S)
Remote key (S)
Remote MMI touch control unit with 8.6-inch color display (S)
SDXC memory card reader (S)
16 x speakers and a subwoofer, 15 CH, 705 W (O)
10 x speakers and a subwoofer, 6 CH, 180W (S)
2 x USB Type-A ports with data and charging function (S)
2-zone comfort automatic air-conditioning (S)
4-zone comfort automatic air-conditioning (O)
Air quality package with ionizer and a choice of fragrances (O)
Comfort auxiliary air-conditioning (O)
Standard auxiliary air-conditioning (S)
Increased heating capacity (O)
4-way lumbar support for the front seats (S)
Comfort center armrest front (S)
Electrically adjustable front seats with memory (O)
Folding down rear seats (S)
Headrests on front seats (S)
Heated front seats (O)
Manually adjustable front seats (S)
Sports front seats (S)
Sports Plus front seats (O)
Ventilated front seats (O)
Ventilated front seats with massage function (O)
Tri-spoke leather steering wheel with multifunction and shift paddles (S)
Acoustic glazing for door and side windows (O)
Adaptive heated windscreen wiper with integrated washing nozzles (O)
Door sills with aluminum inserts at the front and rear, illuminated, with S lettering on the front (S)
Extendable sun visors with illuminated vanity mirrors (O)
Green tinted heat insulating glass (S)
Heated rear window with timer (S)
Manual sun shades on rear windows (O)
Panoramic glass roof (O)
Power tailgate (S)
Privacy glass (O)
Servo closing for the doors (O)
Sun visors with illuminated vanity mirrors (S)
Windscreen with heat insulation and acoustic glazing (S)
Auto-dimming rearview mirror, frameless (S)
Automatically foldable and dimmable side mirrors (O)
Body-color painted housings of side mirrors (S)
Electrically adjustable and heated side mirrors with memory (S)
Housings of side mirrors painted in aluminium (S)
Virtual side mirrors (O)
Ambient light package (O)
Ambient light package plus (O)
Ambient lights (S)
Boot lighting right and left (S)
Digital Matrix LED headlights and LED taillights (O)
e-tron logo LED projection upon opening the doors (O)
Footwell lighting front and rear (S)
Glovebox lights (S)
Headlights cleaning system (S)
LED headlights and LED taillights (S)
Matrix LED headlights and LED taillights (O)
Reading lights front and rear (S)
Headliner in black fabric (S)
Leather (O)
Microfibre Dinamica 3 frequency/leather combination with S embossing (S)
Valcona leather with S embossing (O)
Aluminum roof rails (O)
Black roof rails (O)
Detachable towing hitch (O)
e-tron Compact charging cable (S)
Luggage cover (S)
Matt black control buttons (S)
Model designation and performance/technology lettering (S)
Non-smokers package (S)
Omitting Model designation and performance/technology lettering (O)
Removable boot partition net (S)
Roof frame and window channel strips in anodised aluminum (S)
S Line bumper in full paint finish (S)
Smokers package (O)
Storage and luggage room package (O)
Adaptive Cruise Control with speed limiter (S)
Anti-theft alarm system (O)
Audi Pre Sense Basic (S)
Audi Pre Sense Front (S)
Audi Pre Sense Rear (O)
Audi Pre Sense Rear Packet (O)
Backup camera (O)
Blind Spot Alert (O)
Camera-based speed limit display / traffic sign recognition (O)
Car alarm (O)
Central driver assistance controller (zFAS) (S)
Cross intersection assistance (O)
Driver and front passenger airbags with front passenger airbag deactivation (S)
Efficiency assistance (O)
Electronic immobilizer (S)
Emergency assistance (O)
Exit warning (O)
First aid kit (S)
ISOFIX on rear seats and on the front passenger's seat (S)
Lane change warning (O)
Night vision assistant (O)
Obstacle avoidance assistance (O)
Parking aid plus with environment display (S)
Parking assistance (O)
Rear cross traffic assistance (O)
Rear side airbags (O)
Reverse cameras (O)
Seat occupancy recognition (S)
Side airbags in front and head airbag system (S)
Tire repair kit (S)
Tire-pessure monitoring system (S)
Tri-spoke leather steering wheel with multifunction and shift paddles (O)
10.1-inch HD+ display with MMI touch response and haptic feedback (S)
12.3-inch infotainment display (S)
12V outlet (S)
Audi Connect Emergency Call & Service (S)
Audi Connect key (O)
Audi connect Navigation & Infotainment (S)
Audi music interface (S)
Audi music interface in the rear (O)
Audi phone box (O)
Audi smartphone interface (O)
Audi Virtual cockpit (S)
Audi Virtual Cockpit Plus (O)
Bluetooth (S)
Comfort key including sensor-controlled luggage compartment unlocking (O)
Comfort key including sensor-controlled luggage compartment unlocking and anti-theft alarm system (O)
Digital radio (O)
Digital TV reception (DVB-T2) with CI+ abd PayTV (O)
DVD-Player (O)
Garage door opener (O)
Head-up display (O)
MMI Navigation plus (S)
MMI Radio (S)
Remote key (S)
Remote MMI touch control unit with 8.6-inch color display (S)
SDXC memory card reader (S)
16 x speakers and a subwoofer, 15 CH, 705 W (O)
10 x speakers and a subwoofer, 6 CH, 180W (S)
2 x USB Type-A ports with data and charging function (S)
2-zone comfort automatic air-conditioning (S)
4-zone comfort automatic air-conditioning (O)
Air quality package with ionizer and a choice of fragrances (O)
Comfort auxiliary air-conditioning (O)
Standard auxiliary air-conditioning (S)
Increased heating capacity (O)
4-way lumbar support for the front seats (O)
Center armrest front (S)
Comfort center armrest front (O)
Electrically adjustable front seats with memory (O)
Folding down rear seats (S)
Headrests on front seats (S)
Heated front seats (O)
Manually adjustable front seats (S)
Sports front seats (O)
Sports Plus front seats (O)
Standard front seats (S)
Ventilated front seats (O)
Ventilated front seats with massage function (O)
Double-spoke steering wheel with multifunction and shift paddles (S)
Acoustic glazing for door and side windows (O)
Adaptive heated windscreen wiper with integrated washing nozzles (O)
Door sill trims with aluminum inserts at the front and rear, illuminated, with S logo at the front (S)
Extendable sun visors with illuminated vanity mirrors (O)
Green tinted heat insulating glass (S)
Heated rear window with timer (S)
Manual sun shades on rear windows (O)
Panoramic glass roof (O)
Power tailgate (S)
Privacy glass (O)
Servo closing for the doors (O)
Sun visors with illuminated vanity mirrors (S)
Windscreen with heat insulation and acoustic glazing (S)
Auto-dimming rearview mirror, frameless (S)
Automatically foldable and dimmable side mirrors (O)
Black- or Carbon-painted housings of side mirrors (O)
Body-color painted housings of side mirrors (S)
Electrically adjustable and heated side mirrors (S)
Electrically adjustable and heated side mirrors with memory (O)
Virtual side mirrors (O)
Ambient light package (O)
Ambient light package plus (O)
Ambient lights (S)
Boot lighting right and left (S)
Digital Matrix LED headlights and LED taillights (O)
e-tron logo LED projection upon opening the doors (O)
Footwell lighting front and rear (S)
Glovebox lights (S)
Headlights cleaning system (S)
LED headlights and LED taillights (S)
Matrix LED headlights and LED taillights (O)
Reading lights front and rear (S)
Headliner in black fabric (O)
Headliner in moon silver fabric (S)
Leather (O)
Leather / Artificial leather seats (O)
Microfiber DINAMICA / Leather (O)
Seat covers in fabric (S)
Active Cruise Control with Stop&Go Function (O)
Active Protection (O)
ARB technology (bear-actuator wheel slip limitation) (S)
Automatic Brake System (ABS) (S)
Automatic Stability Control (ASC) (S)
Belt latch tensioner and force limiter on front seats (S)
Central locking system (S)
Cornering Brake Control (CBC) (S)
Crash sensors (S)
Cruise control with brake function (S)
Drive-off Assistant (S)
Driver and front passenger front airbags (S)
Driver and front passenger side airbags (S)
Driver Attention Assist (S)
Driving Assistant (O)
Dry Braking function (S)
Dynamic Brake Control (DBC) (S)
Dynamic Stability Control (DSC) (S)
Dynamic Traction Control (DTC) (S)
Fading compensation (S)
Front and rear seats head airbargs (S)
Head airbags for front and rear seats (S)
Hill Descent Control (HDC) (S)
ISOFIX on outer rear seats (S)
Parking Assistant (S)
Parking Assistant Plus (O)
Performance control (S)
Rearview camera (S)
Three-point inertia-reel seatbelts on all seats (S)
Trailer stability control (S)
Tyre pressure indicator (S)
6 x -speaker audio system (S)
17 x -speaker, 464W, 9.0 CH Harman Kardon Surround Sound System (S)
BMW IconicSound Electric (S)
BMW Live Cockpit Plus with BMW Curved Display (S)
BMW Operating System 8.5 with navigation (S)
Hi-Fi Loudspeaker System (S)
Automatic 3-zone air conditioner (S)
Electrically adjustable front seats with memory (S)
Heated front and rear seats (O)
Power adjustable lumbar support on front seats (O)
Sports seats (S)
Heated steering wheel (O)
M steering wheel in leather, adjustable (S)
M Door Sills (S)
Power tailgate (S)
Power windows (S)
Power-adjustable glass sunroof (O)
Rain sensor (S)
Sun and heat protective glazing (S)
Auto-dimming rearview mirror (S)
Heated, auto-dimming, and power-adjustable side mirrors (S)
Ambient interior lights (O)
BMW LaserLight (O)
Headlamps levelling (S)
High Beam Assist (O)
LED headlights (S)
LED taillights (S)
Welcome and Home lights (S)
Alcantara / Sensatec with M interior trim Rhombicle Anthracite (S)
Cloth/Sensatec (S)
Leather (O)

Additional information

Additional information about this electric vehicle.

Additional information--Some of the features may differ from market to market in terms of being standard or optional.
 2021 Audi e-tron S quattro2022 Audi e-tron Sportback 50 quattro S Line2022 BMW i4 M50