- 2CV4 and 2CV6.
- AK250 and AK400.
- Weight: 570 kg
- Fuel tank:
- Berline <1980:>
- Berline >1980: 25L
- AU & AZU: 20L
- AK & AKS: 25L
- Engine / performance:
- 375 cc aircooled flat twin, 62x62mm
9hp @ 3500rpm, 20 Nm @ 2000rpm, 65 km/h topspeed - 425 cc aircooled flat twin, 66x62mm
12hp @ 3500 rpm, 22 Nm @ 2000rpm, 80 km/h topspeed
13.5hp @ 4000 rpm, 27 Nm @ 2500rpm, 85 km/h topspeed
15hp @ 4000 rpm, 27 Nm @ 2500rpm, 85 km/h topspeed
18hp @ 5000 rpm, 28 Nm @ 2500rpm, 95 km/h topspeed - 435 cc aircooled flat twin, 68.5x59mm
24 DIN bhp @ 6750rpm, 29 Nm @ 4000rpm, 102 km/h topspeed - 602 cc aircooled flat twin, 74x70mm
29 DIN bhp @ 5750rpm, 39 Nm @ 3500rpm, 110 km/h topspeed
- 375 cc aircooled flat twin, 62x62mm