Comparison between:
- 2024 Xiaomi SU7 AWD
- 2020 Porsche Taycan 4S
- 2023 Tesla Model S
Brand, model, trim, price
Information about the brand, series, model name and year, trim and price of the electric vehicle.
| 2024 Xiaomi SU7 AWD | 2020 Porsche Taycan 4S | 2023 Tesla Model S | |
 |  |  | |
| Model alias | 小米SU7 Speed Ultra 7 | 4S 79 kWh | - |
| Trim | AWD | 4S | - |
| Model year | 2024 | 2020 | 2023 |
| Market | China | North America, Europe | North America, Europe |
| Price | - | USD 106,410 (USA, Oct 2019) GBP 83,367 (UK, Oct 2019) | - |
Body style, dimensions, volumes, weights.
Information about the EV body style, dimensions, clearance, volumes, curb weight, GVWR.
| Body style | Sedan | Sedan | Sedan |
| Materials | Steel Aluminum Xiaomi Titan Alloy | Steel Aluminium | Aluminium high-strength boron steel |
| Exterior colors | Gulf Blue Ya Gray Olive Green | White Black Frozen Blue Metallic Carrara White Metallic Jet Black Metallic Volcano Grey Metallic Dolomite Silver Metallic Gentian Blue Metallic Mamba Green Metallic Carmine Red | Solid Black Midnight Silver Metallic Deep Blue Metallic Pearl White Multi-Coat Ultra Red |
| Interior colors | Galaxy Gray Twilight Red Obsidian Black | Black Black-ChalkBeige Black-Bordeaux Red Graphite Blue Black-Slate Grey Basalt Black Truffle Brown Basalt Black-Atacama Beige | Black Black and White Cream |
| Number of doors | 4 | 4 | 4 |
| Number of seats | 5 | 4 | 5 |
| Length | 196.7 in 4997 mm | 195.4 in 4963 mm | 197.7 in 5021 mm |
| Width | 77.3 in 1963 mm | - | 77.3 in 1963 mm |
| Width with mirrors | - | 84.4 in 2144 mm | 86.2 in 2189 mm |
| Width with folded mirrors | - | 77.4 in 1966 mm | 78.2 in 1987 mm |
| Height | 56.7 in 1440 mm | 54.3 in 1379 mm | 56.3 in 1431 mm |
| Wheelbase | 118.1 in 3000 mm | 114.2 in 2900 mm | 116.5 in 2960 mm |
| Front track | 66.9 in 1699 mm | 67.3 in 1709 mm | 66.5 in 1690 mm |
| Rear track | 66.7 in 1693 mm | 66.7 in 1694 mm | 66.5 in 1690 mm |
| Minimum clearance | - | - | 4.6 in 117 mm |
| Maximum clearance | - | - | 6.2 in 158 mm |
| Front headroom | 39.8 in 1012 mm | - | 39.7 in 1008 mm |
| Rear headroom | - | - | 38.1 in 968 mm |
| Front shoulder room | - | - | 58.4 in 1484 mm |
| Rear shoulder room | - | - | 55.1 in 1399 mm |
| Front hip room | - | - | 54.8 in 1393 mm |
| Rear hip room | - | - | 10.9 in 278 mm |
| Front legroom | - | - | 42.4 in 1077 mm |
| Rear legroom | - | - | 35.5 in 901 mm |
| Trunk volume | 517.0 l 18.26 ft3 0.52 m3 | 407.0 l 14.37 ft3 0.41 m3 | 709.0 l 25.04 ft3 0.71 m3 |
| Maximum trunk volume | - | - | 1739.0 l 61.41 ft3 1.74 m3 |
| Secondary trunk volume | 105.0 l 3.71 ft3 0.10 m3 | 81.0 l 2.86 ft3 0.08 m3 | 89.0 l 3.14 ft3 0.09 m3 |
| Curb weight | 4861.19 lb 2205 kg | 4717.89 lb 2140 kg | 4883.24 lb 2215 kg |
| Payload | 5853.27 lb 2655 kg | 1631.42 lb 740 kg | 1056.01 lb 479 kg |
| GVWR | - | 6349.31 lb 2880 kg | 5939.25 lb 2694 kg |
| Drag coefficient | 0.195 Cd | 0.22 Cd | 0.208 Cd |
| Additional information | - | Maximum permissible roof load - 75 kg Frontal area - 2.33 m² Cd x A - 0.513 m² Approach/departure angles - 11.2 / 14.3 degrees | Overhang front / rear - 961 / 1100 mm |
Electric motor
Information about the model's electric motor and its performance
| Manufacturer | Xiaomi HyperEngine | Porsche | Tesla |
| Electric motor type | - | Permanent magnet synchronous | Permanent magnet synchronous |
| Location of the motor | Rear | Front | Rear |
| Voltage | 800 V | - | - |
| Power | 275 kW 368.8 hp 373.9 ps | 160 kW 214.6 hp 217.5 ps | - |
| Torque | 500 Nm 51.0 kgm 368.8 ft-lb | 300 Nm 30.6 kgm 221.3 ft-lb | - |
| Regenerative braking | Yes | - | Yes |
| Driving modes | Boost Mode | Normal Sport Range Sport Plus | - |
| Additional information | Total system power - 495 kW (673 ps) Total system torque - 838 Nm | - | A permanent magnet synchronous reluctance motor Liquid cooled with variable frequency drive |
Second electric motor
Information about the model's second motor and its performance.
| Manufacturer | Xiaomi HyperEngine | Porsche | Tesla |
| Motor type | - | Permanent magnet synchronous | Permanent magnet synchronous |
| Location | Front | Rear | Front |
| Power | 220 kW 295.0 hp 299.1 ps | 160 kW 214.6 hp 217.5 ps | - |
| Torque | 400 Nm 40.8 kgm 295.0 ft-lb | 300 Nm 30.6 kgm 221.3 ft-lb | - |
| Regenerative braking | Yes | - | Yes |
| Driving modes | - | Normal Sport Range Sport Plus | - |
| Additional features | - | Overboost total maximum power with Launch Control - 390 kW Overboost total maximum torque with Launch Control - 640 Nm | A permanent magnet synchronous reluctance motor Liquid-cooled with variable frequency drive |
Performance
Information about the top speed and acceleration of the model.
| Top speed | 164.7 mph 265.0 km/h | 155.3 mph 250.0 km/h | 149.1 mph 240.0 km/h |
| Acceleration from 0 to 100 km/h | 2.78 s | 4.10 s | 3.80 s |
| Acceleration from 0 to 60 mph | - | 3.80 s | 3.10 s |
| Additional information | - | Acceleration 0-99 mph (0-160 km/h) with Launch Control - 6.9 s Acceleration 0-124 mph (0-200 km/h) with Launch Control - 10.6 s | - |
Driving range
Information about the official driving range of the model according to EPA, NEDC, WPTL.
| Driving range | Real range: 497.1 mi / 800.0 km | WLTP: 252.9 mi / 407.0 km WLTP: 290.0 mi / 466.7 km | EPA: 409.0 mi / 658.2 km WLTP: 405.1 mi / 652.0 km |
Energy efficiency
Information about the energy efficiency of the model in various measurement units according to EPA, NEDC, WPTL.
| Energy efficiency | - | NEDC, CMB: 24.6 kWh/100 km WLTP, CTY: 22.1 kWh/100 km WLTP, CMB: 25.7 kWh/100 km | EPA, CMB: 29 kWh/100 mi EPA, HWY: 113 MPGe EPA, CMB: 116 MPGe EPA, CTY: 119 MPGe |
Energy class
Information about the energy class of the electric car.
| Energy class | - | A+ | A+ |
Steering
Information about the type of the steering mechanism of the model and related features.
| Type of steering mechanism | Rack and pinion | Rack and pinion | Rack and pinion |
| Type of power steering | Electronic | Electronic | Electronic |
| Turning circle | 11.4 m 37.40 ft | 11.2 m 36.75 ft | 12.3 m 40.35 ft |
| Lock-to-lock turns | - | - | 2.33 |
| Additional information | - | Also available with rear-axle steering (RAS) with power steering plus Steering ratio - 15.5:1 (centre position) to 9.3:1 Steering ratio (RAS) - 14.2:1 (centre position) to 9.3:1 Turning circle (RAS) - 10.4 m | - |
Transmission
Information about the transmission of the model.
| Type of transmission | Automatic single-speed reduction gear | - | Automatic single-speed reduction gear |
| Drivetrain | All-wheel drive (AWD) | All-wheel drive (AWD) | All-wheel drive (AWD) |
| Axle ratio | - | - | 9.01 |
| Axle ratio of the second electric motor. | - | - | 7.5 |
| Additional information | - | Front-axle - single-speed automatic transmission Rear-axle - two-speed dog-ring automatic transmission Electric all-wheel drive with adjustable momentum distribution | - |
Suspension
Information about the system of components that connects the wheels and axles to the chassis.
| Front suspension | Independent Double wishbone Air springs | Adaptive air suspension Anti-roll bar (stabilizer link / stabilizer bar) Independent Double wishbone Air springs | Independent Adaptive Damper Double wishbone Air springs Anti-roll bar (stabilizer link / stabilizer bar) |
| Rear suspension | Independent Five-link CDC damping variable shock absorber | Adaptive air suspension Anti-roll bar (stabilizer link / stabilizer bar) Independent Multi-link Air springs | Independent Multi-link Adaptive damper Air springs Anti-roll bar (stabilizer link / stabilizer bar) |
Brakes
Information about the brake system used on this model.
| Front brakes | - | Ventilated discs | Ventilated discs |
| Rear brakes | - | Ventilated discs | Ventilated discs |
| Additional information | Bosch ESP 10.0 Bosch DPB brake controller | Red callipers Front brakes diameter - 360 mm Front brakes thickness - 36 mm Rear brakes diameter - 358 mm Rear brakes thickness - 28 mm Grey cast iron rotors internally vented 6-piston aluminium monobloc fixed brake callipers at the front 4-piston aluminium monobloc fixed brake callipers at the rear | Front brakes: Aluminium 4 piston fixed calliper with 355 mm x 32 mm ventilated rotor Rear brakes: Aluminium 4 piston fixed calliper with 365 mm x 28 mm ventilated rotor |
Rims
Information about the rims available for this electric car.
| Rims | - | 8Jx19 ET50 10Jx19 ET47 | 9.5Jx19 ET40 9.5Jx21 ET40 10.5Jx21 ET45 10.5Jx19 ET45 |
Tyres
Information about the tyres available for this electric vehicle.
| Tyres | 245/40R20 265/40R20 | 255/55R19 103Y 275/45R19 108Y | 255/45R19 265/35R21 285/40R19 295/30R21 |
Battery
Specifications and features of the rechargeable battery that powers this vehicle.
| Manufacturer | Xiaomi and CATL | LG Chem | Panasonic |
| Model | - | - | NCR18650A |
| Type of rechargeable battery | - | Lithium-Ion | Lithium-Ion |
| Battery capacity | 101 kWh | 79.2 kWh | 100 kWh |
| Number of cells | - | 336 | 8256 |
| Number of modules | - | 28 | 16 |
| Voltage | 871 V | 800 V | 400 V |
| Weight | - | 1221.36 lb 554 kg | - |
| Location | Under the floor, middle | Under the floor, middle | Under the floor, middle |
| Cooling | - | Water-based coolant circulation | Water-based coolant circulation |
| Minimum ambient temperature | - | -35 °C -31 °F | -30 °C -22 °F |
| Maximum ambient temperature | - | 45 °C 113 °F | 60 °C 140 °F |
| Additional information | Silicon carbide (SiC) Battery CTB (cell-to-body) integrated battery technology Double-sided cooling area is 7.8 sq.m. 165 pieces of aerogel fill the cell sides 14 layers of hard-core physical protection | Usable capacity - 71 kWh | - |
Charging type
Information about the different types of charging of this specific electric car.
| Charging type | - | AC charging, 11 kW DC charging, 50 kW DC charging, 225 kW | Wall Connector, 11.5 kW Supercharger, 150 kW Supercharger, 250 kW |
Onboard charger/Charging port
Information about the onboard charger(s)/charging port(s) available on this electric vehicle.
| Onboard charger/Charging port | - | Onboard charger, Type 2, 11 kW Onboard charger, Type 2 CCS2, 11 kW | Onboard charger, Type 2, 11.5 kW Onboard charger, Tesla, 11.5 kW |
Charging time
Information about the estimated charging time for this EV depending on the various type of charging it supports.
| Charging time | - | DC charging at 225 kW, 0:17-0:21 DC charging at 50 kW, 1:16-1:35 AC charging at 11 kW, 7:12 | Supercharger 150 kW, 0:35 Wall Connector, 8:42 |
Additional features
A list of standard and optional exterior and interior features of the model.
| Additional features | Automatic emergency braking (S) Door opening warning (S) Emergency lane keeping (S) Forward collision warning (S) Forward travel warning (S) Front airbag for driver and front passenger (S) Lane change auxiliary warning (S) Lane departure correction (S) Lane departure warning (S) Low-speed anti-collision warning (S) 2 x Nvidia Orin X chips for Xiaomi Pilot system (S) Rear collision warning (S) Reversing through warning (S) Special optimization for two-wheeled vehicles (S) Speeding warning (S) 2 x Super-long curtain airbags on the sides (S) Traffic lights reminder (S) Vertical airbag between the two front passengers (S) 16.1-inch central touchscreen with 3K resolution (S) 56-inch HUD (S) 2 x 7.1-inch rear seat displays (S) Qualcomm Snapdragon 8295 chip for the smart cockpit (S) Xiaomi HyperOS (S) Sport seats (S) Glass roof (S) Windshield sun protection and heat insulation (S) Adaptive matrix headlights (S) Dynamic ambient interior lights (S) Level 1 Oeko-Tex Safety Certification (S) Nappa Leather (S) | Storage package (O) 3-point automatic seat belts with pre-tentioners (S) Active bonnet system (S) Auto hold function (S) Brake pad wear indicator (S) Collision and brake assist (S) Cruise control including adaptive speed limiter (O) Curtain airbags along entire roof frame and side windows from A-pillar to C-pillar (S) Doors with integrated side impact protection (S) Driver personalisation (S) Electric parking brake (S) Full-size airbags for driver and front passenger (S) HoneLink (Garage Door Opener) (O) Immobiliser with remote central locking, alarm system with radar-based interior surveillance (S) Integrated Porsche 4D chassis control (S) ISOFIX (S) Keyless start (S) Knee airbags for driver and front passenger (S) Lane Keeping Assist including Traffic Sign Recognition (O) Manual adjustment of seat belt height for driver and front passenger seats (S) Multi-collision brake (S) Night View Assist (O) ParkAssist (front and rear) with visual and audible warning (O) Porsche Intelligent Range Manager (S) Porsche Recuperation Management (PRM) (S) Porsche Stability Management (PSM) vehicle stability system with ABS (S) Porsche Torque Vectoring Plus (PTV Plus) (S) Porsche Traction Management (PTM) (S) Porsche Vehicle Tracking System Plus (S) Range Mode for the activation of efficiency-orientated settings (S) Roll-over detection for activation of curtain airbags and seat belt pre-tensioners (S) Seat belt warning system for all seats (S) Side airbags in front (S) Side airbags in rear compartment (O) Sport Mode for the activation of dynamic performance settings including Launch Control (S) Tyre pressure monitoring (TPM) (S) 10.9-inch curved display (S) Centre Console with Direct Touch Control (S) Digital radio (S) Passenger display (O) Porsche Communication Management for navigation, voice control, audio (S) Porsche Connect with Apple CarPlay (S) 14 x speakers with BOSE Surround Sound System and 710 Watts output (O) 21 x speakers with Burmester 3D High-End Surround Sound System (O) 2 x USB-C charge ports and 12V electric socket in the rear (S) 2 x USB-C connectivity and charge ports and a 12V electric socket in the centre console (S) Active carbon fine dust filter (S) Advanced climate control (2-zone) (S) Advanced climate control (4-zone) (O) Ioniser (O) Parking Pre-climatisation including pre-conditioning of the battery (S) Thermally insulated glass all round (S) Heat pump (S) 180way ekectric Adaptive Sports Seats with memory package (O) 60:40 rear bench split (S) 8-way electric seats (front) (S) Comfort front seats (14-way electric) with memory package (O) Integrated front headrests (S) Rear seats with 2 seats in single-seat look (S) Seat heating (front and rear) (O) Seat heating (front) (O) Seat massage function (front seats, with ventilation) (O) Seat ventilation (front) (O) Two integrated cupholders, front and rear (S) Heated stearing wheel (O) Auto-deploying door habdles (S) Heated rear screen with auto-off function (S) Panoramic roof, fixed glass (O) Privacy glass (O) Sun visors for driver and front passenger (S) Thermally and noise insulated glass (O) Windscreen wiper system including rain sensor and washer jets (S) Automatically dimming interior and exterior mirrors (O) Electrically adjustable and heated exterior mirrors, aspherical on driver's side (S) 4-point LED daytime running lights (S) Automatic headlight activation including 'Welcome Home' lighting (S) Illuminated vanity mirrors for driver and front passenger (S) LED interior lighting concept (O) LED Matrix headlights (O) Light strip (S) Porsche Dynamic Light System Plus (PDLS Plus) (S) Third brake light (S) Smooth finish leather (S) | 2 x activated carbon air purification filters (S) Automatic keyless entry (S) Carbon fibre spoiler (O) Center armrest with two cup holders (S) Front sun visors with mirrors (S) Fully trimmed frunk and rear cargo area with keyless open (S) Glove compartment (S) HEPA filter system with Bioweapon Defense Mode (S) Integrated Center Console (O) Micro-filter ventilation system with replaceable filters (S) Open center console storage area (S) Parcel shelf (S) Red Brake Calipers (O) 3-point front seats safety belts with pretentioners, load limiters, lap anchor pretensioners (S) 3-point second row safety belts for all seats (S) 360-degree parking camera (O) 4-wheel anti-lock braking system (ABS) (S) Advanced side curtain air bags (S) Anti-theft alarm and immobilizer system (S) Automatic driving on city streets (O) Automatic emergency braking (S) Autopark - parallel and perendicular self-parking (O) Cabin-facing camera (S) Crash sensor for high voltage disconnect (S) Driver and front passenger knee air bags (S) Driver and front passenger seat sensors (S) Driver and front passenger seat side air bags (S) Driver and passenger front air bags (S) Driver seat position sensor (S) Electronic Brake Force Distribution (S) 3 x forward looking cameras (S) Forward looking radar hidden near the Tesla front logo (S) 2 x forward looking side cameras (O) Front and rear parking sensors (S) Front collision warning (S) Front row acoustic safety belt warning (S) High-Speed autosteer (S) Integrated Advanced Stability Control (S) Interior, emergency manual release mechanism for all doors, frunk and rear cargo area (S) Lane depart sensors (S) Lane keeping with automatic steering (S) Navigate on Autopilot (O) Occupants sensor (S) Rear door child safety locks (S) 1 x rearward looking camera (S) 2 x rearward looking side cameras (O) Recognize and respond to traffic lights and stop signs (O) Rollover crash sensor (S) Side collision warning (S) Summon your car remotely (O) Three second row LATCH attchments (S) Tire pressure monitoring system (S) Traffic aware cruise control (TACC) (S) 12 x ultrasonic sensors (wider range) (S) 22 x -speaker, 960-watt audio system (S) 12V power outlet (S) 17-inch capacitive touchscreen with a resolution of 2200 x 1300 px (S) 8-inch display for rear passengers (S) AM/FM/HD radio (S) Bluetooth (S) Dual-front USB ports (S) Flash memory storage (S) High-definition back-up camera (O) Homelink with auto open/close of garage door/gate (S) Maps and Navigation with real-time traffic updates (S) Satellite radio (S) Standard-definition back-up camera (S) Streaming audio (S) Wi-Fi ready (S) Wireless connectivity (capability) (O) Wireless phone charger (S) Automatic tri-zone climate control (S) 60/40 split fold-down rear seatback (S) Built-in rear-facing child seats (O) Driver seat detection sensor for start-stop functionality (S) Heated 12-way power front seats with four-way power lumbar (S) Heated front and rear seats (S) Ventilated front seats (S) Heated stearing wheel (S) Round steering wheel (O) Yoke steering wheel (S) Active panoramic roof (O) Auto present door handles (S) Black or body coloured aluminum roof (S) Flush-mounted door handles (S) Frameless, tempered safety glass front windows (S) Heated windshield (S) Lighted door handles (S) Manual rear liftgate (S) Metal interior door handles (S) Power rear liftgate (S) Power windows with one-touch up/down (S) Rain-sensing, adjustable-speed windshield wipers (S) Solar-absorbing, laminated safety glass rear window with defroster (S) Solid clear glass roof with ultraviolet and infrared protection (O) UV and infrared blocking safety glass windshield (S) Washer nozzle heaters (S) Windscreen wiper/de-icer (S) Auto-dimming mirrors (S) Power-folding and heated side mirrors (S) 3-position LED turning headlights (S) Automatic high/low beam headlights (S) Bi-functional automatic halogen headlights (S) Bi-functional high intensity Xenon headlamps (O) Convenienve lighting (S) Fascia-mounted rear reflex reflectors (S) Feature backlit, turn side-repeator lamps (S) Front LED map lights (S) High-mounted LED stop lamp (S) LED ambient interior lighting (S) LED cornering lights (S) LED daytime running lights (S) LED front and rear side-marker lights (S) LED front fog lamps (S) LED rear taillights (S) Liftgate mounted LED tail and LED back up lamps (S) Park lights (S) Steering-activated LED cornering lights (O) Carbon fibre accents (O) Cloth and synthetic leather materials (S) Dark ash wood decor (S) Figured ash wood decor (O) Piano black decor accents (S) Vegan interior with Premium Seats (O) |
Additional information
Additional information about this electric vehicle.
| Additional information | Modena EV platform | - | MCUZ / MCU3 - Custom AMD Ryzen YE180FC3T4MFG - Quad-core CPU with 512KB L2 cache per core and 4MB L3 cache - AMD Navi23 GPU (215-130000026) - 8/16GB DDR4 - 8GB GDDR6 - 256GB SSD - 10 teraflops processing power - LG Innotek ATC5CPC001 Wi-Fi and Bluetooth module - Quectel AG525R-GL cell modem - SPC5748GSMMJ6 gateway - ADSP-SC587W SHARC+ Dual Core DSP with ARM Cortex-A5 for DSP 1 - AD21584 SHARC+ Dual Core DSP with ARM Cortex-A5 for DSP 2 - Realtek RTL9068ABD Ethernet switch 16V Li-Ion auxiliary battery - often mislabeled as 12V - made by CATL - Self-protection mode - Battery management system - LIN data communication - Four NMC pouch cells - 15.5 - 15.8 operating voltage - 6.9 - 7.5 Ah - 99 Wh - 3.7 V nominal - more than 2000 cycles - 1.8 kg / 3.97 lbs |
| 2024 Xiaomi SU7 AWD | 2020 Porsche Taycan 4S | 2023 Tesla Model S |