Comparison between:
- 2025 BYD Dolphin 150 kW
- 2025 Zeekr 7X Long Range RWD
- 2025 Firefly Firefly
Brand, model, trim, price
Information about the brand, series, model name and year, trim and price of the electric vehicle.
| 2025 BYD Dolphin 150 kW | 2025 Zeekr 7X Long Range RWD | 2025 Firefly Firefly | |
 |  |  | |
| Trim | 150 kW | Long Range RWD | - |
| Model year | 2025 (MY25) | 2025 (MY25) | 2025 (MY25) |
| Market | Europe | Europe | Europe |
Body style, dimensions, volumes, weights.
Information about the EV body style, dimensions, clearance, volumes, curb weight, GVWR.
| Body style | Hatchback | Sport utility vehicle (SUV) | Hatchback |
| Materials | Steel Aluminum | Steel Aluminum | Steel Aluminum |
| Exterior colors | Cream White Skiing White Time Grey Obsidian Black | Forest Green Crystal White Tech Gray Onyx Black | Lavender Lime Marble Sand Graphite Lava Stone |
| Interior colors | Black Beige | Black | Travertine Pine Plum Obsidian |
| Number of doors | 5 | 4 | 4 |
| Number of seats | 4 | 5 | 5 |
| Length | 168.9 in 4290 mm | 188.5 in 4787 mm | 157.6 in 4003 mm |
| Width | - | 76.0 in 1930 mm | 70.1 in 1781 mm |
| Width with mirrors | 79.2 in 2012 mm | 82.7 in 2100 mm | - |
| Width with folded mirrors | 69.7 in 1770 mm | - | - |
| Height | 61.8 in 1570 mm | 65.0 in 1650 mm | 61.3 in 1557 mm |
| Wheelbase | 106.3 in 2700 mm | 114.2 in 2900 mm | 103.0 in 2615 mm |
| Front track | 60.2 in 1530 mm | 64.9 in 1649 mm | 60.4 in 1533 mm |
| Rear track | 60.2 in 1530 mm | 65.1 in 1654 mm | 60.6 in 1540 mm |
| Front overhang | 32.7 in 830 mm | - | 26.8 in 680 mm |
| Rear overhang | 29.9 in 760 mm | - | 27.9 in 708 mm |
| Approach angle | 16 ° | 19 ° | 22 ° |
| Departure angle | 23 ° | 21 ° | 26 ° |
| Clearance | - | 6.8 in 172 mm | 5.6 in 142 mm |
| Front headroom | - | 40.2 in 1021 mm | - |
| Rear legroom | - | 47.1 in 1197 mm | - |
| Trunk volume | 364.0 l 12.85 ft3 0.36 m3 | 539.0 l 19.03 ft3 0.54 m3 | 335.0 l 11.83 ft3 0.34 m3 |
| Maximum trunk volume | 1329.0 l 46.93 ft3 1.33 m3 | 1978.0 l 69.85 ft3 1.98 m3 | 1253.0 l 44.25 ft3 1.25 m3 |
| Secondary trunk volume | - | 66.0 l 2.33 ft3 0.07 m3 | 92.0 l 3.25 ft3 0.09 m3 |
| Curb weight | 3655.26 lb 1658 kg | 5114.72 lb 2320 kg | 3399.53 lb 1542 kg |
| Front axle load limit | 2290.6 lb 1039 kg | - | 1810 lb 821 kg |
| Rear axle load limit | 2403.04 lb 1090 kg | - | 2286.19 lb 1037 kg |
| Roof load | 154.32 lb 70 kg | 165.35 lb 75 kg | - |
| Payload | 959.01 lb 435 kg | 1146.4 lb 520 kg | - |
| GVWR | 4559.16 lb 2068 kg | 6261.13 lb 2840 kg | 4096.19 lb 1858 kg |
| Towing capacity braked | - | 4409.25 lb 2000 kg | - |
| Towing capacity unbraked | - | 1653.47 lb 750 kg | - |
| Drag coefficient | 0.301 Cd | 0.247 Cd | 0.278 Cd |
Electric motor
Information about the model's electric motor and its performance
| Manufacturer | BYD | - | Nio XPT |
| Model | TZ200XSQ | - | TZ160S010 |
| Electric motor type | Permanent Magnet Synchronous Motor (PMSM) | Permanent Magnet Synchronous Motor (PMSM) | Permanent Magnet Synchronous Motor (PMSM) |
| Location of the motor | Front | Rear | Rear |
| Power | 150 kW 201.2 hp 203.9 ps | 310 kW 415.7 hp 421.5 ps | 105 kW 140.8 hp 142.8 ps |
| Maximum power RPM | - | - | 4000 - 15500 rpm |
| Torque | 310 Nm 31.6 kgm 228.6 ft-lb | 440 Nm 44.9 kgm 324.5 ft-lb | 205 Nm 20.9 kgm 151.2 ft-lb |
| Regenerative braking | Yes | Yes | Yes |
Total system power and torque
Information about the total system power and torque of the vehicle.
| Total system power | 150 kW 201.2 hp 203.9 ps | 310 kW 415.7 hp 421.5 ps | 105 kW 140.8 hp 142.8 ps |
| Total system torque | 310 Nm 31.6 kgm 228.6 ft-lb | 440 Nm 44.9 kgm 324.5 ft-lb | 205 Nm 20.9 kgm 151.2 ft-lb |
Performance
Information about the top speed and acceleration of the model.
| Top speed | 99.4 mph 160.0 km/h | 130.5 mph 210.0 km/h | 93.2 mph 150.0 km/h |
| Acceleration from 0 to 100 km/h | 7.00 s | 6.00 s | 8.20 s |
Driving range
Information about the official driving range of the model according to EPA, NEDC, WPTL.
| Driving range | WLTP, CTY: 347.3 mi / 559.0 km WLTP, CMB: 265.3 mi / 427.0 km | WLTP, CTY: 468.5 mi / 754.0 km WLTP, CMB: 382.1 mi / 615.0 km | WLTP, CMB: 205.1 mi / 330.0 km |
Energy efficiency
Information about the energy efficiency of the model in various measurement units according to EPA, NEDC, WPTL.
| Energy efficiency | WLTP, CTY: 12.1 kWh/100 km WLTP, CMB: 15.9 kWh/100 km | WLTP, CTY: 14.6 kWh/100 km WLTP, CMB: 17.7 kWh/100 km WLTP, HWY: 22.2 kWh/100 km | WLTP, CMB: 10.9 kWh/100 km |
Energy class
Information about the energy class of the electric car.
| Energy class | 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 | 10.5 m 34.45 ft | 11.6 m 38.06 ft | 9.4 m 30.84 ft |
Transmission
Information about the transmission of the model.
| Type of transmission | Automatic single-speed reduction gear | Automatic single-speed reduction gear | Automatic single-speed reduction gear |
| Drivetrain | Front-wheel drive (FWD) | Rear-wheel drive (RWD) | Rear-wheel drive (RWD) |
Suspension
Information about the system of components that connects the wheels and axles to the chassis.
| Front suspension | Independent MacPherson strut | Independent Double wishbone Coil springs (helical springs) | Independent Double wishbone Coil springs (helical springs) Hydraulic shock absorbers |
| Rear suspension | Independent Multi-link | Independent Five-link Coil springs (helical springs) | Independent Five-link |
Brakes
Information about the brake system used on this model.
| Front brakes | Ventilated discs | Ventilated discs | Discs |
| Front disc brake diameter | - | - | 1.0 in 26 mm |
| Front disc brake thickness | 0.9 in 23 mm | - | 0.4 in 9 mm |
| Rear brakes | Discs | Discs | Discs |
| Rear disc brake diameter | - | - | 0.5 in 12 mm |
| Rear disc brake thickness | 0.5 in 12 mm | - | 0.3 in 8 mm |
Rims
Information about the rims available for this electric car.
| Rims | 6.5Jx17 ET45 | 8Jx19 8.5Jx20 | - |
Tyres
Information about the tyres available for this electric vehicle.
| Tyres | 205/50R17 93V | 255/50R19 107V 265/45R20 108W | 215/50R18 92T |
Battery
Specifications and features of the rechargeable battery that powers this vehicle.
| Battery capacity | 60.4 kWh | 100 kWh | 42.1 kWh |
| Manufacturer | BYD | CATL | Sunwoda |
| Model | Blade Battery | NBE1001 | - |
| Type | LFP | NCM (NMC) | LFP |
| Cathode materials | Lithium Iron Phosphate (LiFePO4) | Lithium Nickel Cobalt Manganese Oxide (LiNiCoMnO2) | Lithium Iron Phosphate (LiFePO4) |
| Anode materials | Graphite | Graphite | Graphite |
| Number of cells | - | - | 112 |
| Cell nominal voltage | 3.2 V | 3.6 V | 3.2 V |
| Cell cutoff voltage | 2 V | 2.5 V | 2 V |
| Battery voltage | 403.2 V | 685 V | 358.4 V |
| Weight | 925.94 lb 420 kg | 1313.96 lb 596 kg | 692.25 lb 314 kg |
| Volume | - | - | 238.5 l 8.42 ft3 0.24 m3 |
| Location | Under the floor, middle | Under the floor, middle | Under the floor, middle |
| Cooling | - | Heat pump | - |
| Minimum ambient temperature | - | -20 °C -4 °F | - |
| Maximum ambient temperature | - | 55 °C 131 °F | - |
| Additional information | - | 800V system Qilin Battery Rated capacity - 146 Ah 3.3 kW Vehicle-to-Load (V2L) | Rated capacity - 117.5 Ah Vehicle-to-Load (V2L) |
Onboard charger/Charging port
Information about the onboard charger(s)/charging port(s) available on this electric vehicle.
| Onboard charger/Charging port | Type 2 CCS2 | Type 2 CCS2 | Type 2 CCS2 |
Charging type
Information about the different types of charging of this specific electric car.
| Charging type | AC 11 kW DC 110 kW | AC 22 kW DC 420 kW | AC 7 kW AC 11 kW DC 100 kW |
Charging time
Information about the estimated charging time for this EV depending on the various type of charging it supports.
| Charging time | DC 110 kW, 0:26 DC 110 kW, 0:36 AC 11 kW, 6:12 | DC 420 kW, 0:16 AC 22 kW, 5:30 | DC 100 kW, 0:29 |
Additional features
A list of standard and optional exterior and interior features of the model.
| Additional features | - | 7 x airbags (S) Ventilated front seats with massage (S) 21 x -speaker 7.1.4 Sound Pro system (S) 13.02" instrument cluster (S) 16" 3.5K Mini LED infotainment touchscreen (S) 36." Head-Up Display with Augmented Reality (O) Head-up-Display (S) Qualcomm Snapdragon 8295 chip (S) 3-zone climate control with Air quality control system (S) 2nd row backrest seat 60/40 (S) Heated front and rear seats (S) Power-adjustable driver & passenger seats with memory (S) 4-way power adjusted, steering wheel (S) Heated steering wheel (S) Steering wheel power adjustment (S) Front & rear side frameless windows (S) Glowing Zeekr Logo on trunk lid (S) Panoramic glass+Power sunshade (S) Power liftgate with opening angle memory (S) Rear privacy glass and black roof (S) Auto-dimming frameless rearview mirror (S) Vanity & Dual-colour Lighting (S) Welcome lights logo (S) | - |
Additional information
Additional information about this electric vehicle.
| Additional information | - | Geely SEA platform | - |
| 2025 BYD Dolphin 150 kW | 2025 Zeekr 7X Long Range RWD | 2025 Firefly Firefly |