USA EV Comparison: Audi A6 Sportback e-tron quattro vs Mercedes CLA 350 4MATIC
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General Info
The Audi A6 Sportback e-tron quattro (2024-…) is currently produced, it has a starting price of $67900. The Mercedes CLA 350 4MATIC (2025-...) is announced, but not yet in production.
The Audi A6 Sportback e-tron quattro (2024-…) is a Liftback, whereas the Mercedes CLA 350 4MATIC (2025-...) is a Sedan.
| Property | Audi A6 Sportback e-tron quattro | Mercedes CLA 350 4MATIC |
|---|---|---|
| Years of Production | 2024-… | 2025-… |
| Current Status | Produced | Announced |
| Country of Manufacture | Germany | Hungary |
| Body Style | Liftback | Sedan |
| Market Availability | EU, USA | EU, USA |
| Price USA (New) | $67900 | $65000 |
| GCC Score | 7.5 | 7.6 |
Range and Efficiency
Even though the Audi A6 Sportback e-tron quattro (2024-…) has a larger battery, the Mercedes CLA 350 4MATIC (2025-...) higher energy efficiency results in a longer real-world driving range.
| Property | Audi A6 Sportback e-tron quattro | Mercedes CLA 350 4MATIC |
|---|---|---|
| Range (EPA) | 377 mi | 417 mi |
| Range (WLTP) | 445 mi | 480 mi |
| Range (GCC) | 365 mi | 393 mi |
| Battery Capacity (Nominal) | 100 kWh | 90 kWh |
| Battery Capacity (Usable) | 94.9 kWh | 85 kWh |
| Efficiency per 100 mi | 26 kWh/100 mi | 21.6 kWh/100 mi |
| Efficiency per kWh | 3.85 mi/kWh | 4.62 mi/kWh |
| Range and Efficiency Score | 9.4 | 10 |
Charging
Both vehicles feature an advanced 800-volt architecture.
The Mercedes CLA 350 4MATIC (2025-...) offers faster charging speeds at DC stations, reaching up to 320 kW, while the Audi A6 Sportback e-tron quattro (2024-…) maxes out at 270 kW.
The Mercedes CLA 350 4MATIC (2025-...) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Audi A6 Sportback e-tron quattro (2024-…) is limited to 9.6 kW.
| Property | Audi A6 Sportback e-tron quattro | Mercedes CLA 350 4MATIC |
|---|---|---|
| Max Charging Power (AC) | 9.6 kW | 11 kW |
| Max Charging Power (DC) | 270 kW | 320 kW |
| Architecture | 800 V | 800 V |
| Charge Port | CCS Type 2 | CCS Type 1 Tesla (NACS) |
| Charging Score | 8 | 8.3 |
Performance
Both vehicles are all-wheel drive.
The Audi A6 Sportback e-tron quattro (2024-…) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | Audi A6 Sportback e-tron quattro | Mercedes CLA 350 4MATIC |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 340 kW | 260 kW |
| Motor Power (hp) | 456 hp | 349 hp |
| Motor Torque | 631 lb-ft | 380 lb-ft |
| 0-60 mph | 4.5 s | 4.8 s |
| Top Speed | 130 mph | 130 mph |
| Performance Score | 6.3 | 5.4 |
Dimensions
The Audi A6 Sportback e-tron quattro (2024-…) is longer and wider, but about the same height as the Mercedes CLA 350 4MATIC (2025-...).
The Audi A6 Sportback e-tron quattro (2024-…) boasts a more extended wheelbase.
| Property | Audi A6 Sportback e-tron quattro | Mercedes CLA 350 4MATIC |
|---|---|---|
| Length | 194 in | 185.9 in |
| Width (with Mirrors) | 84.1 in | 79.6 in |
| Width (w/o Mirrors) | 75.7 in | 73 in |
| Height | 57.3 in | 57.8 in |
| Wheelbase | 116.1 in | 109.8 in |
Cargo and Towing
Both models feature a convenient frunk (front trunk), providing additional storage space.
The Audi A6 Sportback e-tron quattro (2024-…) is better suited for heavy loads, offering a greater towing capacity than the Mercedes CLA 350 4MATIC (2025-...).
| Property | Audi A6 Sportback e-tron quattro | Mercedes CLA 350 4MATIC |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 5203 lb | 4707 lb |
| Cargo Volume (Trunk) | 17.7 ft3 | 14.3 ft3 |
| Cargo Volume (Max) | 47 ft3 | - Cargo Volume (Max) |
| Cargo Volume (Frunk) | 1 ft3 | 3.6 ft3 |
| Towing Capacity | 4630 lb | 3307 lb |
| Cargo and Towing Score | 5.7 | 5.2 |
