The Toyota bZ3 and Xiaomi SU7 are electric sedans, but they target different segments. The bZ3 sits in the mainstream mid-size sedan class for daily commuting and fleet-style buyers. The SU7 sits higher, closer to a performance-oriented D-segment sedan for tech-focused buyers who want speed, range, and advanced hardware.
Range favors Xiaomi. Toyota bZ3 delivers about 510–616 km CLTC depending on battery. Xiaomi SU7 reaches around 700–830 km CLTC, with real-world mixed range near 480–600 km depending on version. Charging shows a clear gap. bZ3 takes around 30 minutes for 30–80% on DC charging. SU7 uses an 800V system with up to 220–300 kW DC charging and 10–80% in about 22–30 minutes.

Price positioning differs. Toyota bZ3 sits in the lower price band in China, starting around 100k–150k yuan range. Xiaomi SU7 targets a higher bracket with more premium positioning. Market availability favors bZ3 with stable presence in China through joint venture channels. SU7 remains limited mainly to China with gradual expansion plans. This comparison helps you choose between a cost-focused sedan and a tech-heavy performance EV.
Within Toyota EV lineup, the bZ3 sits alongside models like bZ4X and upcoming bZ series sedans. Within Xiaomi EV portfolio, the SU7 leads as the first model, with variants like SU7 Pro, Max, and Ultra shaping the lineup.
Toyota bZ3 offers strong efficiency, simple drivetrain, and lower entry price, but it lacks fast charging performance and high-end tech features. Xiaomi SU7 delivers long range, ultra-fast charging, and high performance options, but it has limited market reach and higher pricing.
Quick verdict; Toyota bZ3 fits buyers who want a lower-cost electric sedan with stable specs. Xiaomi SU7 fits buyers who prioritize range, charging speed, and performance.
Related EV Comparisons
| Models |
Toyota bZ3 50kWh Toyota bZ3 65kWh Xiaomi SU7 Xiaomi SU7 Pro Xiaomi SU7 Max |
| Announced | 2022, October 25 2023, December 28 |
| Status | Available to order. Released 2023, March 06 Available to order. Released 2024, March |
| Country of origin | Japan China |
| Base Price |
€ 28,500 - Xiaomi SU7 € 32,450 - Xiaomi SU7 Pro € 39,600 - Xiaomi SU7 Max |
| Power |
RWD 184 hp (135 kW) - Toyota bZ3 50kWh RWD 245 hp (180 kW) - Toyota bZ3 65kWh RWD 299 hp (220 kW) - Xiaomi SU7 RWD 299 hp (220 kW) - Xiaomi SU7 Pro AWD 673 hp (495 kW) - Xiaomi SU7 Max |
| Torque |
400 Nm (295 lb-ft) - Xiaomi SU7 400 Nm (295 lb-ft) - Xiaomi SU7 Pro 838 Nm (618 lb-ft) - Xiaomi SU7 Max |
| Acceleration The acceleration numbers are an easy way to compare car performance. We list either time from 0 to 100 km/h or time from 0 to 60mph, depending on which number(s) the manufacturers provide. The lower the acceleration time, the higher performance the car is. |
0-50 km/h in 3.2 sec - Toyota bZ3 50kWh 0-50 km/h in 3.4 sec - Toyota bZ3 65kWh 5.3 sec 0-62 mph - Xiaomi SU7 5.7 sec 0-62 mph - Xiaomi SU7 Pro 2.8 sec 0-62 mph - Xiaomi SU7 Max |
| Max Speed |
99 mph (160 km/h)
130 mph (210 km/h) - Xiaomi SU7 130 mph (210 km/h) - Xiaomi SU7 Pro 165 mph (265 km/h) - Xiaomi SU7 Max |
| transmission | Single-speed Single-speed |
| Capacity |
49.9 kWh total - Toyota bZ3 50kWh 65.3 kWh total - Toyota bZ3 65kWh 73.6 kWh total - Xiaomi SU7 94.3 kWh total - Xiaomi SU7 Pro 101 kWh total - Xiaomi SU7 Max |
| Tech |
Li-ion LFP battery
Li-ion LFP battery (400V type) - Xiaomi SU7 Li-ion (400V type) - Xiaomi SU7 Pro Li-NMC battery (800V type) - Xiaomi SU7 Max |
| Range |
321 mi CLTC - Toyota bZ3 50kWh 383 mi CLTC - Toyota bZ3 65kWh 435 mi CLTC - Xiaomi SU7 516 mi CLTC - Xiaomi SU7 Pro 497 mi CLTC - Xiaomi SU7 Max |
| Recuperation |
Yes Yes |
| Heat Pump | |
| AC Charging |
Type 2 6.6 kW, 100% in 7 hours - Toyota bZ3 50kWh Type 2 6.6 kW, 100% in 9 hours 30 min - Toyota bZ3 65kWh Type 2 |
| DC Charging |
CCS 70kW, 30-80% in 27 min - Toyota bZ3 50kWh CCS 90kW, 30-80% in 27 min - Toyota bZ3 65kWh CCS, 10-80% in 25 min - Xiaomi SU7 CCS, 10-80% in 30 min - Xiaomi SU7 Pro CCS, 10-80% in 19 min - Xiaomi SU7 Max |
| Others |
V2L 3.5kW V2V 6.6kW |
| Type | 4 door sedan, 5 seats 4 door sedan, 5 seats |
| Platform | e-TNGA Modena |
| Dimensions | 4725 x 1835 x 1475 mm (186.0 x 72.2 x 58.1 in) 4997 x 1963 x 1455 mm (196.7 x 77.3 x 57.3 in) |
| Drag Co-Efficient | 0.23 Cd 0.195 Cd |
| Wheelbase | 2880 mm (113.4 in) 3000 mm (118.1 in) |
| Weight |
EU: 1980 kg unladen - Xiaomi SU7 EU: 2205 kg unladen - Xiaomi SU7 Max |
| Suspension | MacPherson / double-link strut Adaptive Air suspension, front double wishbone rear 5 link independent, variable damping shock absorber |
| Wheels | R18 R19, R20 |
| Trunk/Boot |
EU: 439 l
EU: 517 l - Xiaomi SU7 EU: 517 l - Xiaomi SU7 Pro EU: 493 l - Xiaomi SU7 Max |
| Frunk/Bonnet | No 105 l |
| Towing |
No Yes |
| Centre |
12.8" touchscreen 16.1" touchscreen |
| Driver's Display | Yes 7.1" |
| Head-Up | No Yes |
| Seats | Heated front and rear seats Heated and ventilated front seats |
| Roof | Sunroof, tilt & slide Panoramic glass sunroof |
| Parking Aids |
Front and rear sensors, reversing camera Front and rear sensors, 360 camera, reversing camera, Automatic Parking Assistance System |
| Connectivity | Wireless Android Auto and Apple CarPlay |
| Airbags | Front airbags, side airbags (front & rear) Front, side, rear, head airbag system |
| Driving Aids | Front radar, front/side/rear view cameras, Driver Assist, Automatic Pre-Collision Braking, Advanced Adaptive Cruise Control w/ Lane Change Assist, Rear Cross-Traffic Alert, Reverse Automatic Braking, Rear Blind Spot Alert 1 LiDAR, up to 3 mmWave radars, cameras (2x 8MP front, 4x 3MP side, 4x 3MP panoramic, 1x 3MP rear), 12 sensors. Forward/Rear/Lateral Collision Prevention, Lane Centering, Lane Change Assist, Lane Departure Warning, Emergency braking with pedestrian and cyclist monitoring, High beam Assist, Blind Spot Alert, Door Open Warning, Traffic light reminder |
| Self Driving | Autonomous driving system |
| Crash Tests | NCAP 2022: 5 stars |
| Others | For China Steel-Aluminum Alloy body (51000 Nm/degree torsional stiffness) |
| disclaimer | We can not guarantee that the information on this page is 100% correct We can not guarantee that the information on this page is 100% correct |
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We can not guarantee that the information on this page is 100% correct