Used Electric Sedan for Sale: SU7 vs P7+ vs Zeekr 007

A used electric sedan for sale from China in 2026 means one of three cars: the Xiaomi SU7 at $22,800, the XPENG P7+ at $28,800, or the Zeekr 007 GT at $22,800. All three are 2024-2025 builds with 600 km-plus CLTC range and a fastback body.

Which one actually goes furthest?

On paper: 2024 Xiaomi SU7 Founder Edition claims 700 km CLTC on its largest pack, 2024 XPENG P7+ Long Range Max claims 615 km, 2025 Zeekr 007 GT claims around 700 km on the 75 kWh 800V car. In real motorway use, take 30 percent off. That leaves roughly 480-500 km for the SU7 and P7+, and about 450 km for the Zeekr, whose 422 hp costs range.

Does 800V charging matter on a used car?

Only if the buyer’s market has 800V-capable chargers. The P7+ and Zeekr 007 GT both run 800V platforms and can add 200 km in about ten minutes on the right equipment. On a 400V charger they behave like any other car. Do not pay a premium for 800V if the destination grid cannot use it.

What does each one cost to keep on the road?

• SU7: Xiaomi’s parts network is the newest and thinnest of the three. Body panels are the risk, not the drivetrain.
• P7+: XPENG has the widest export parts channel. Sensors and cameras are affordable; the 800V inverter is not.
• Zeekr 007 GT: Geely-backed, so mechanicals are shared and available. The air suspension on GT trims is the expensive item.

Which holds value best?

The P7+, narrowly. XPENG’s export presence means a used one can be serviced and resold in more markets. The SU7 is the most exciting car and the one with the least predictable resale, because Xiaomi’s overseas service footprint is still being built. If you are buying to flip within two years, that matters more than the 0-100 time.

Duties and registration at destination are separate from these FOB figures.

Key Takeaways

• Used Chinese electric sedans cluster at $22,800-$28,800 FOB: SU7, P7+ and Zeekr 007 GT.
• Subtract 30 percent from CLTC range for motorway driving; 480-500 km is realistic.
• 800V charging only pays off where the destination has 800V chargers.
• XPENG’s parts network is the safest of the three for export markets.
• The SU7 is the most desirable and the hardest to resell predictably.