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Comparison charts
Efficiency vs. similar cars
Energy consumption compared to similar body-type cars
This car Lowest value
Skywell BE11 Long RangeValue: 210 Wh/kmThis car
| This car | Wh/km |
|---|---|
| Skywell BE11 Long Range | 210 |
| Porsche Cayenne S Coupé Electric (2026) | 200 |
| Porsche Taycan 4S | 168 |
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
Porsche Cayenne S Coupé Electric (2026)Value: 1056 zł/kmThis car
| This car | zł/km |
|---|---|
| Porsche Cayenne S Coupé Electric (2026) | 1056 |
| Porsche Taycan 4S | 1018 |
Feature matrix
| Feature | Skywell BE11 Long Range | Porsche Cayenne S Coupé Electric (2026) | Porsche Taycan 4S |
|---|---|---|---|
| Price source | — | verified porsche.com | verified OTOEV |
| Heat pump | — | Yes | Yes |
| Plug & Charge | No | No | No |
| Battery preconditioning | Yes | Yes | Yes |
| Tow hook | — | Yes | No |
| V2L | No | No | No |
| V2H | No | No | No |
| V2G | No | No | No |
| Battery & range | Skywell BE11 Long Range | Porsche Cayenne S Coupé Electric (2026) | Porsche Taycan 4S |
|---|---|---|---|
| Battery & range | |||
| Usable battery | 81 kWh | 108 kWh | 82.3 kWh |
| Real-world range | 385 km | 540 km | 490 km |
| Efficiency | 210 Wh/km | 200 Wh/km | 168 Wh/km |
| Charging | |||
| AC charging power | 11 kW | 11 kW | 11 kW |
| DC peak power | 80 kW | 390 kW | 270 kW |
| 10–80% avg DC power | 50 kW | 290 kW | 195 kW |
| 10–80% charge time | 72 min | 16 min | 19 min |
| Performance | |||
| 0–100 km/h | 9.6 s | 3.8 s | 3.7 s |
| Power | 150 kW | 490 kW | 400 kW |
| Top speed | 150 km/h | 250 km/h | 250 km/h |
| Drivetrain | FWD | AWD | AWD |
| Dimensions | |||
| Length | 4,720 mm | 4,985 mm | 4,963 mm |
| Width | 1,908 mm | 1,980 mm | 1,966 mm |
| Height | 1,696 mm | 1,650 mm | 1,379 mm |
| Wheelbase | 2,800 mm | 3,023 mm | 2,900 mm |
| Weight | 2,005 kg | 2,635 kg | 2,245 kg |
| Price | |||
| Price from (PLN) | — | ~from PLN 570,000 | ~from PLN 499,000 |