Be EV Wise › Comparisons › Smart #5 vs XPENG G6
Smart #5 vs XPENG G6
Two electric SUVs at similar prices. Here is how the cheapest version of each compares, using the same October 2026 data. The better figure in each row is highlighted; it is not a recommendation.
The main differences
- The Smart #5 is £190 cheaper than the XPENG G6 (£39,800 against £39,990).
- The XPENG G6 goes further: about 240 miles against 225 in typical real-world driving.
- The XPENG G6 is more efficient (3.5 against 3.0 miles per kWh), so it costs less to charge per mile.
- The Smart #5 has the bigger boot: 702 litres against 571.
Side by side
| Smart #5 Pro | XPENG G6 RWD Standard Range 68 kWh | |
|---|---|---|
| Guide price (from) | £39,800 | £39,990 |
| Real-world range | 225 mi | 240 mi |
| Official WLTP range | – | – |
| Cold motorway range | – | – |
| Efficiency | 3.0 mi/kWh | 3.5 mi/kWh |
| Usable battery | 74.4 kWh | 67.8 kWh |
| Rapid charging (peak) | up to 150 kW | up to 382 kW |
| 10–80% charge | – | – |
| AC charging | – | – |
| Boot | 702 L | 571 L |
| Towing (braked) | 1,600 kg | 1,500 kg |
| Length | – | – |
| 0–62 mph | 6.9 s | 6.9 s |
| Heat pump | – | Available (check whether standard) |
| V2L | Yes | Yes |
| Electric Car Grant | Not listed | Not listed |
| Brand warranty | Check | Check |
Cheapest version of each model in our list: Smart #5 Pro and XPENG G6 RWD Standard Range 68 kWh. Figures from EV Database UK and published UK sources, October 2026. Confirm prices and specifications with the seller.
Frequently asked questions
Which is cheaper, the Smart #5 or the XPENG G6?
The Smart #5 is £190 cheaper than the XPENG G6 (£39,800 against £39,990).
Which has the longer range, the Smart #5 or the XPENG G6?
The XPENG G6 goes further: about 240 miles against 225 in typical real-world driving.
More on each car
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