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- Mercedes CLA vs Xiaomi SU7
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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| Price | $45,000.00 $28,000.00 |
| Our Rating | |
| Brand | MERCEDES Xiaomi |
| Category | Electric Cars Electric Cars |
MODEL
| Full Model Name | Mercedes-Benz CLA 250+ / CLA 350 4MATIC with EQ Technology |
| Generation | 1st generation (all-electric CLA) |
| Segment / Class | Compact luxury sedan |
| Available Trims / Variants |
CLA 250+ (RWD), CLA 350 4MATIC (AWD); Shooting Brake estate offered outside the US
Xiaomi SU7 Xiaomi SU7 Pro Xiaomi SU7 Max |
| Powertrain Options | Single motor RWD, dual motor AWD |
| Additional Notes | First Mercedes-Benz on the new MMA (Mercedes Modular Architecture) EV platform |
LAUNCH
| Reveal Date | Late 2025 2023, December 28 |
| Launch Year | 2026 |
| Availability Status | On sale in Europe and the US Available to order. Released 2024, March |
| Brand / Manufacturer | Mercedes-Benz |
| Country of origin | Germany China |
| Assembly Country | Germany |
| Markets Available | Europe, United States; other regions not yet confirmed |
| Grey Market Import | N/A — sold as a factory global-market model, no import-market framing applies |
| Base Price (USD) |
From €52,900 (Germany); from ~$45,000 (US, before destination fee — ~$47,250 MSRP with destination)
€ 28,500 - Xiaomi SU7 € 32,450 - Xiaomi SU7 Pro € 39,600 - Xiaomi SU7 Max |
BATTERY
| 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 |
| Battery Chemistry |
NMC lithium-ion
Li-ion LFP battery (400V type) - Xiaomi SU7 Li-ion (400V type) - Xiaomi SU7 Pro Li-NMC battery (800V type) - Xiaomi SU7 Max |
| Battery Architecture | 800-volt |
| Thermal Management | Multi-stage high-voltage safety system with cell-level monitoring |
| Range (WLTP/CLTC/EPA) |
CLA 250+ — up to 792 km WLTP / 374 miles EPA. CLA 350 4MATIC — up to 672 km WLTP / 312 miles EPA
435 mi CLTC - Xiaomi SU7 516 mi CLTC - Xiaomi SU7 Pro 497 mi CLTC - Xiaomi SU7 Max |
| Energy Consumption | ~267 Wh/mile (250+), ~286 Wh/mile (350 4MATIC), per EPA ratings |
| Regen Braking (Max kW) | Up to 200 kW Yes |
| Heat Pump | |
| AC Charging (Max kW) | 11 kW Type 2 |
| DC Charging (Max kW) |
320 kW 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 |
| Charging Time (10–80%) | ~22 minutes |
| Battery Warranty | 8 years / 100,000 miles (US figure; may vary by market) |
| Battery Energy Density | New silicon-oxide/graphite anode design, ~20% density improvement over prior Mercedes EV batteries |
| Battery Preheating | Included as part of thermal management system |
| Additional Notes |
Early production units lacked a 400V DC converter; factory-fitted converter standard from Spring 2026
V2L 3.5kW V2V 6.6kW |
PERFORMANCE
| Motor Type | Permanently excited synchronous motor(s) |
| Motor Configuration | Rear-only (250+), Front + Rear (350 4MATIC) |
| Front Motor Output (kW / HP) | N/A (250+) / part of combined 260 kW system (350 4MATIC) |
| Rear Motor Output (kW / HP) | 00 kW / 268 hp (250+) |
| Power Output (kW / hp) |
268 hp / 247 lb-ft (250+); 349 hp / 380 lb-ft (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 |
| Peak Power (kW / hp) | 320 kW combined (350 4MATIC) |
| Torque (Nm) |
335 Nm (250+); 515 Nm (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 |
| 0–100 km/h / 0-60 mph (seconds) 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. |
6.6–6.7 sec (250+); 4.5–4.8 sec (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 |
| Top Speed (km/h / mph) |
130 mph / 209 km/h (electronically limited)
130 mph (210 km/h) - Xiaomi SU7 130 mph (210 km/h) - Xiaomi SU7 Pro 165 mph (265 km/h) - Xiaomi SU7 Max |
| Transmission / Drive | Two-speed transmission on rear drive unit; RWD or AWD Single-speed |
| Traction Control Steps | Standard ESC/ABS-integrated system |
| Additional Notes | Uses a new "one-box" brake system combining recuperation and friction braking |
BODY
| Body Style | 4-door sedan; Shooting Brake estate (non-US markets) 4 door sedan, 5 seats |
| Platform / Architecture | MMA (Mercedes Modular Architecture) Modena |
| Dimensions (L×W×H mm) | 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 Coefficient (Cd) | 0.21 Cd 0.195 Cd |
| Wheelbase (mm) | 109.8 in (2790 mm) 3000 mm (118.1 in) |
| Kerb Weight (kg) |
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 (Front / Rear) | Three-link front, multi-link rear; passive dampers standard Adaptive Air suspension, front double wishbone rear 5 link independent, variable damping shock absorber |
| Wheel Size (inches) | R17, R18, R19 R19, R20 |
| Trunk/Boot Capacity (L) |
405 litres (EU spec); 10.3–16.8 cu ft depending on measurement method (US spec)
EU: 517 l - Xiaomi SU7 EU: 517 l - Xiaomi SU7 Pro EU: 493 l - Xiaomi SU7 Max |
| Frunk/Bonnet Capacity (L) | 101 litres (~1.4 cu ft) 105 l |
| Towing Capacity (kg) |
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 |
| Sunroof | fixed glass roof standard |
| Additional Notes | Pop-out door handles use cable-based (non-electronic) release mechanism |
SAFETY
| Airbags (count) | Front, side, curtain (1st/2nd row), knee airbags Front, side, rear, head airbag system |
| Anti-lock Braking System (ABS) | Standard |
| Electronic Brakeforce Distribution (EBD) | Standard |
| Electronic Stability Control (ESC) | Standard |
| Traction Control System (TCS) | Standard |
| Tyre Pressure Monitoring (TPMS) | Standard, tire-specific |
| Child Seat Anchors (ISOFIX / LATCH) | Standard rear child seat anchors |
| 360° Camera / Surround View | Available (PARKTRONIC with Active Parking Assist) |
| Driver Assistance (ADAS) | MB.DRIVE ASSIST, MB.DRIVE ASSIST PLUS/PRO (market-dependent) 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 |
| ADAS Features | Blind Spot Assist, Active Brake Assist, Lane Keeping/Change Assist, Driver Monitoring |
| Autonomous Driving Level | SAE Level 2 (Level 2++ with DRIVE ASSIST PRO where regulatory approval exists — China from 2025, US planned 2026) Autonomous driving system |
| Over-the-Air (OTA) Safety Updates | Yes |
COMFORT
| Seating Capacity | 5 Heated and ventilated front seats |
| Power Seats | Standard front, heated; ventilation and massage available on higher trims |
| Climate Control | Standard; single-zone base, dual-zone available |
| Steering Wheel | Multi-function, partially touch-sensitive controls (physical rocker/roller added for cruise/volume from Spring 2026 production) |
| Roof Type | Panoramic glass sunroof Panoramic glass sunroof |
| Gear Selector | Column-mounted stalk; no dedicated Park position (uses Neutral + handbrake) |
| Bluetooth / Wi-Fi | Standard |
| Wireless Charging | Available |
| 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 |
| Additional Notes | No four-wheel or variable-ratio steering; no active/adaptive suspension offered on CLA (available on related MMA models like the GLB) |
DISPLAYS
| Centre Screen (inches) | MBUX Superscreen configuration available 16.1" touchscreen |
| Driver's Display (inches) | 10.3" 7.1" |
| Head-Up Display (HUD) | Available Yes |
| Rear Passenger Screen | 14-inch passenger display (Superscreen package) |
| Operating System | MB.OS with 4th-generation MBUX |
| Mirror Link / Apple CarPlay / Android Auto | Supported |
| Voice Control | AI-based MBUX Virtual Assistant (Microsoft/Google-integrated) |
| Additional Notes | Navigation uses Google Maps data with Electric Intelligence route/charging-stop planning |
LIGHTING
| Headlight Type (LED/Matrix/Laser) | LED standard; matrix LED optional |
| Daytime Running Lights (DRL) | LED, illuminated three-pointed star design |
| Adaptive Headlights | Available (LED Intelligent Light System) |
| Additional Notes | 142 illuminated chrome-effect stars integrated into front grille panel; matching illuminated rear light band |
INFOTAINMENT & AUDIO
| Sound System Brand | Burmester (higher trims) |
| Speaker Count | 16 speakers, 850 watts, Dolby Atmos support |
| Navigation System | Standard, Google Maps-based |
| USB Ports (count/type) | Four 100-watt USB-C ports |
| Additional Notes | Zero Layer UI surfaces recently used apps and contextual suggestions |
TECHNOLOGY
| Smartphone App Control | Yes (Mercedes Me app) |
| Keyless Entry / Start | Standard; HANDS-FREE ACCESS and KEYLESS-GO available |
| Remote Parking | Available (Active Parking Assist) |
| Digital Key | Available |
| AI Assistant | MBUX Virtual Assistant |
| Over-the-Air Map Updates | Yes, including ADAS functions |
OWNERSHIP
| Official Dealer Network | Mercedes-Benz dealer network (Europe, US) |
| Import Duty Class | N/A — factory global retail model, not import-classified |
| Grey Market Support | N/A — not applicable to this model's sales structure |
| Resale Value | Not yet established (new model) |
| Roadside Assistance | Standard per regional Mercedes-Benz warranty terms |
| Additional Notes | Pricing and availability in additional global markets not yet announced |
Note
| Data Source | Mercedes-Benz USA, Mercedes-Benz France (official specs/pricing), Edmunds, Autocar, Electrifying, evchargingstations.com (independent testing/reporting) |
| Last Updated | July 2026 |
| Additional Notes | Steel-Aluminum Alloy body (51000 Nm/degree torsional stiffness) |
| Disclaimer | We can not guarantee that the information on this page is 100% correct |
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Disclaimer Note
Specifications sourced from manufacturer data and may reflect WLTP, CLTC, or EPA test conditions. Import prices in your local are estimates based on grey-market landing costs and exclude duties, clearing fees, and local taxes. Figures are subject to change without notice. Always verify with your local importer before purchase. We can not guarantee that the information on this page is 100% correct
