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Comparison charts
Efficiency vs. similar cars
Energy consumption compared to similar body-type cars
This car Lowest value
BMW i7 M70 xDrive (2027)Value: 212 Wh/kmThis car
| This car | Wh/km |
|---|---|
| BMW i7 M70 xDrive (2027) | 212 |
| Audi A6 Avant e-tron performance (2025) | 165 |
| BMW iX3 40 (2026) | 167 |
Purchase price / km of range
Purchase price divided by real-world range. This is a purchase-value metric, not the driving cost for 1 km.
This car Lowest value
BMW i7 M70 xDrive (2027)Value: 1547 zł/kmThis car
| This car | zł/km |
|---|---|
| BMW i7 M70 xDrive (2027) | 1547 |
| Audi A6 Avant e-tron performance (2025) | 535 |
| BMW iX3 40 (2026) | 556 |
Feature matrix
| Feature | BMW i7 M70 xDrive (2027) | Audi A6 Avant e-tron performance (2025) | BMW iX3 40 (2026) |
|---|---|---|---|
| Price source | verified OTOEV | verified audi.pl | verified MotoNews |
| Heat pump | Yes | Yes | Yes |
| Plug & Charge | No | No | No |
| Battery preconditioning | Yes | Yes | Yes |
| Tow hook | No | Yes | Yes |
| V2L | No | No | Yes |
| V2H | No | No | No |
| V2G | No | No | No |
| Battery & range | BMW i7 M70 xDrive (2027) | Audi A6 Avant e-tron performance (2025) | BMW iX3 40 (2026) |
|---|---|---|---|
| Battery & range | |||
| Usable battery | 112.4 kWh | 94.9 kWh | 82.6 kWh |
| Real-world range | 530 km | 575 km | 495 km |
| Efficiency | 212 Wh/km | 165 Wh/km | 167 Wh/km |
| Charging | |||
| AC charging power | 11 kW | 11 kW | 11 kW |
| DC peak power | 250 kW | 269 kW | 300 kW |
| 10–80% avg DC power | 175 kW | 186 kW | 170 kW |
| 10–80% charge time | 28 min | 23 min | 21 min |
| Performance | |||
| 0–100 km/h | 3.8 s | 5.4 s | 5.9 s |
| Power | 500 kW | 280 kW | 235 kW |
| Top speed | 250 km/h | 210 km/h | 200 km/h |
| Drivetrain | AWD | RWD | RWD |
| Dimensions | |||
| Length | 5,395 mm | 4,928 mm | 4,782 mm |
| Width | 1,950 mm | 1,923 mm | 1,895 mm |
| Height | 1,550 mm | 1,455 mm | 1,635 mm |
| Wheelbase | 3,215 mm | 2,950 mm | 2,897 mm |
| Weight | 2,845 kg | 2,260 kg | 2,200 kg |
| Price | |||
| Price from (PLN) | ~from PLN 820,000 | ~from PLN 307,400 | ~from PLN 275,000 |