Peugeot 508 THP 160 EAT6 vs Bmw 218i Convertible : which one is faster?
0-100 km/h, 400 m, 1000 m, top speed — physics simulation calibrated on 7 measures.
Simulation de performance
Race simulation at real speed
CONFIDENCE 94%Reading the duel
At 400 m, Bmw 218i Convertible leads by 0.51 s. At 1 000 m, Peugeot 508 THP 160 EAT6 takes the lead by 0.15 s.
Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 94 %.
508 THP 160 EAT6 vs Bmw 218i Convertible: chronicle of a drag race at 226 km/h
The launch: 0 to 100 km/h
Off the line, the Bmw 218i Convertible hits 100 km/h in 9.16 s versus 9.59 s for the 508 THP 160 EAT6. At this point, the Bmw 218i Convertible leads by 0.43 s and sits roughly 23 m ahead.
From 100 km/h to 400 metres
At 200 metres, the Bmw 218i Convertible is doing 111 km/h against 115 km/h for the 508 THP 160 EAT6. The gap is 0.77 s. The gap widens compared to the 0-100.
At 400 metres standing start, the Bmw 218i Convertible crosses the line in 16.67 s versus 17.18 s. The 0.51 s gap represents roughly 20 m of track — two to three car lengths.
Beyond 400 metres: top speed comes into play
Past 400 metres, the situation changes. The Bmw 218i Convertible maxes out at 207 km/h while the 508 THP 160 EAT6 keeps accelerating towards 226 km/h. At 600 metres, the gap has dropped to 0.26 s.
Around 847 metres, both vehicles are level. This is the inversion point: the 508 THP 160 EAT6 overcomes its launch deficit thanks to a 19 km/h higher top speed.
At 1,000 metres, the 508 THP 160 EAT6 finishes in 30.11 s versus 30.26 s. The 0.15 s delta shows an extremely tight race.
What the numbers don’t tell you
On paper, the 508 THP 160 EAT6 combines 163 hp, 240 Nm and 1,415 kg — a clear theoretical edge over the Bmw 218i Convertible. Yet the Bmw 218i Convertible launches quicker. At standstill, both motors deliver peak torque from 0 rpm: the decisive factor is no longer raw power, but available grip. If the Bmw 218i Convertible has a better traction coefficient (tyres, weight distribution, traction control calibration), it puts down more force despite inferior specs — exactly what the simulation reflects, calibrated on manufacturer 0-100 km/h times.
Electronically capped at 207 km/h, the Bmw 218i Convertible never reaches its natural aerodynamic ceiling in this duel. That’s not a physical limit of the motor — it’s a deliberate manufacturer decision, typically tied to standard-fit tyre ratings or model-range positioning.
With two combustion powertrains, the difference comes down to power-to-weight ratio (8.68 kg/hp vs 11.47 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 14.87 seconds. The 0.43 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Bmw 218i Convertible is slightly faster than the Peugeot 508 THP 160 EAT6 to 100 km/h. The edge holds on standing starts but may narrow at higher speeds depending on aerodynamic load.