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Mercedes CLA vs Xiaomi SU7
The Mercedes-Benz CLA and Xiaomi SU7 are compact executive EV sedans. Both appeal to buyers stepping up from mainstream EVs into more premium electric cars. The CLA leans toward refined comfort with a luxury badge. The SU7 targets tech‑minded buyers focused on performance and value.
Range and charging show clear differences. The CLA has WLTP‑rated range up to around 790 km on newer figures, with real‑world tests closer to 600–650 km and charging peaks above 300 kW on its 800V system. The SU7’s range varies by battery version from roughly 480 to 600 km in real use, with an 800V architecture that supports DC fast charging near 220–300 kW and 10–80% in about 22–30 minutes in many conditions.
Pricing shows the SU7 undercuts many premium rivals and sits in a lower cost band compared with the CLA globally. The SU7 is already on sale in China and expanding trims, with possible availability in more regions soon. The CLA EV is rolling out through 2026 and entering markets with a higher premium bracket. This page helps you decide between longer WLTP range and charging speed versus strong value and balanced performance.
Other EVs in the Mercedes‑Benz range include the EQA, EQB, EQE, and EQS. In the Xiaomi lineup, SU7 shares a family with future models like extended‑range SUVs and refreshed EVs planned through 2026. Rivals for the CLA include the BMW i4 and Hyundai Ioniq 6. The SU7 competes with cars such as the Tesla Model 3 and BYD Seal in its segment.
The CLA delivers high WLTP range, strong charging capability, and a refined interior, but it comes with higher cost and early availability limits. The SU7 offers competitive range for its price, strong acceleration, and tech‑rich features, though real‑world range varies by battery, and global service networks are still growing.
QUICK VERDICT; Choose the CLA for top range and luxury focus. Pick the SU7 for cost effectiveness and balanced performance.
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MODEL
| Models |
Mercedes CLA 200 Mercedes CLA 250+ Mercedes CLA 350 4MATIC Xiaomi SU7 Xiaomi SU7 Pro Xiaomi SU7 Max |
LAUNCH
| Announced | 2025, March 13 2023, December 28 |
| Status | Available to order. Released 2025, May Available to order. Released 2024, March |
| Country of origin | Germany China |
| Base Price |
€ 49,400 - Mercedes CLA 200 € 55,900 £ 45,600 - Mercedes CLA 250+ € 60,400 - Mercedes CLA 350 4MATIC € 28,500 - Xiaomi SU7 € 32,450 - Xiaomi SU7 Pro € 39,600 - Xiaomi SU7 Max |
PERFORMANCE
| Power |
RWD 224 hp (165 kW) - Mercedes CLA 200 RWD 272 hp (200 kW) - Mercedes CLA 250+ AWD 354 hp (260 kW) - Mercedes CLA 350 4MATIC RWD 299 hp (220 kW) - Xiaomi SU7 RWD 299 hp (220 kW) - Xiaomi SU7 Pro AWD 673 hp (495 kW) - Xiaomi SU7 Max |
| Torque |
247 lb-ft (335 Nm) - Mercedes CLA 200 335 Nm (247 lb-ft) - Mercedes CLA 250+ 515 Nm (380 lb-ft) - Mercedes CLA 350 4MATIC 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. |
7.5 sec 0-62 mph - Mercedes CLA 200 6.7 sec 0-62 mph - Mercedes CLA 250+ 4.9 sec 0-62 mph - Mercedes CLA 350 4MATIC 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 |
130 mph (210 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 | 2-speed automatic Single-speed |
BATTERY
| Capacity |
58 kWh usable - Mercedes CLA 200 85 kWh usable - Mercedes CLA 250+ 85 kWh usable - Mercedes CLA 350 4MATIC 73.6 kWh total - Xiaomi SU7 94.3 kWh total - Xiaomi SU7 Pro 101 kWh total - Xiaomi SU7 Max |
| Tech |
Liquid-cooled Li-ion NCM (800V type)
Li-ion LFP battery (400V type) - Xiaomi SU7 Li-ion (400V type) - Xiaomi SU7 Pro Li-NMC battery (800V type) - Xiaomi SU7 Max |
| Range |
336 mi WLTP - Mercedes CLA 200 492 mi WLTP - Mercedes CLA 250+ 479 mi WLTP - Mercedes CLA 350 4MATIC 435 mi CLTC - Xiaomi SU7 516 mi CLTC - Xiaomi SU7 Pro 497 mi CLTC - Xiaomi SU7 Max |
| Consumption |
196 Wh/mi WLTP - Mercedes CLA 200 196 Wh/mi WLTP - Mercedes CLA 250+ 201 Wh/mi WLTP - Mercedes CLA 350 4MATIC |
| Recuperation | Yes Yes |
| Heat Pump | |
| AC Charging |
Type 2 11 kW, 0-100% in 6 hours 30 min - Mercedes CLA 200 Type 2 11 kW, 10-100% in 9 hours - Mercedes CLA 250+ Type 2 11 kW, 10-100% in 9 hours - Mercedes CLA 350 4MATIC Type 2 |
| DC Charging |
CCS 200 kW max, 10-80% in 20 min - Mercedes CLA 200 CCS 320 kW max, 10-80% in 22 min - Mercedes CLA 250+ CCS 320 kW max, 10-80% in 22 min - Mercedes CLA 350 4MATIC 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 |
Vehicle-to-Home (V2H), Vehicle-to-Grid (V2G)
V2L 3.5kW V2V 6.6kW |
BODY
| Type | 4 door sedan, 5 seats 4 door sedan, 5 seats |
| Platform | MB MMA Modena |
| Dimensions | 185.9 x 73.0 x 57.8 in (4723 x 1855 x 1468 mm) 4997 x 1963 x 1455 mm (196.7 x 77.3 x 57.3 in) |
| Drag Co-Efficient | 0.21 Cd 0.195 Cd |
| Wheelbase | 109.8 in (2790 mm) 3000 mm (118.1 in) |
| Weight |
EU: 2045 kg unladen, 2500 kg gross - Mercedes CLA 200 EU: 2055 kg unladen, 2510 kg gross - Mercedes CLA 250+ EU: 2135 kg unladen, 2575 kg gross - Mercedes CLA 350 4MATIC EU: 1980 kg unladen - Xiaomi SU7 EU: 2205 kg unladen - Xiaomi SU7 Max |
| Suspension | Three-link front axle, multi-link rear axle Adaptive Air suspension, front double wishbone rear 5 link independent, variable damping shock absorber |
| Wheels | R17, R18, R19 R19, R20 |
| Trunk/Boot |
EU: 14.3 ft³
EU: 517 l - Xiaomi SU7 EU: 517 l - Xiaomi SU7 Pro EU: 493 l - Xiaomi SU7 Max |
| Frunk/Bonnet | 3.6 ft³ 105 l |
| Towing |
EU: 750 kg unbraked, 1500 kg braked - Mercedes CLA 200 EU: 750 kg unbraked, 1500 kg braked - Mercedes CLA 250+ EU: 750 kg unbraked, 1800 kg braked - Mercedes CLA 350 4MATIC Yes |
DISPLAYS
| Centre | 14" touchscreen 16.1" touchscreen |
| Driver's Display | 10.3" 7.1" |
| Head-Up | Yes Yes |
| Others | 14" passenger display |
COMFORT
| Seats | Heated front seats Heated and ventilated front seats |
| Roof | Panoramic glass sunroof Panoramic glass sunroof |
| Parking Aids | Front and rear sensors, 360 camera, reversing camera, self parking, remote parking assist Front and rear sensors, 360 camera, reversing camera, Automatic Parking Assistance System |
SAFETY
| Airbags | Front, side, rear, center, head airbag system Front, side, rear, head airbag system |
| Driving Aids | 5 radars, 8 cameras, 12 sensors. Traffic sign assistant, Active Lane Keeping Assist, Active distance assistant, Adaptive high beam assistant, Active Brake Assist with cross-traffic function, Pedestrian warning function in the area of zebra crossings, Active Emergency Stop Assist 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 |
Note
| Others | Steel-Aluminum Alloy body (51000 Nm/degree torsional stiffness) |
| disclaimer | We can not guarantee that the information on this page is 100% correct |
|
Disclaimer Note
We can not guarantee that the information on this page is 100% correct
