BYD Han EV 200kW 2WD vs BYD Atto 3 Extended Range: which is truly faster?

Off the line, the Atto 3 Extended Range hits 100 km/h in 7.41 s versus 7.76 s for the Han EV 200kW 2WD. At this point, the Atto 3 Extended Range leads by 0.35 s and sits roughly 9 m ahead.

At 200 metres, the Atto 3 Extended Range is doing 121 km/h against 123 km/h for the Han EV 200kW 2WD. The gap is 0.31 s. The gap remains stable from the start.

At 400 metres standing start, the Atto 3 Extended Range crosses the line in 15.57 s versus 15.74 s. The 0.17 s gap represents roughly 7 m of track - barely a car length.

Past 400 metres, the situation changes. The Atto 3 Extended Range maxes out at 160 km/h while the Han EV 200kW 2WD keeps accelerating towards 180 km/h. At 600 metres, the gap has dropped to 0.04 s.

Around 576 metres, both vehicles are level. This is the inversion point: the Han EV 200kW 2WD overcomes its launch deficit thanks to a 20 km/h higher top speed.

At 1,000 metres, the Han EV 200kW 2WD finishes in 28.20 s versus 29.19 s. The 0.99 s delta in favour of the Han EV 200kW 2WD shows that top speed makes a clear difference.

Both rivals are electronically governed, but not at the same level: the Han EV 200kW 2WD is capped at 180 km/h, the Atto 3 Extended Range at 160 km/h. This isn’t a physical engine limit - it’s a manufacturer choice, usually for tyre safety or homologation reasons. Neither car reaches its true aerodynamic top speed.

With two electric powertrains, the difference comes down to power-to-weight ratio (7.76 kg/hp vs 8.58 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 11.71 seconds. The 0.35 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.