UL390i
Displacement: 3900 cc / 238 cu.in
Cylinders: 6
Compression Ratio: 8.16 : 1
Torque: 320 Nm
Power: 140 hp @ 3200 rpm
Weight installed: ±100 kg
UL390iS
Displacement: 3900 cc / 238 cu.in
Cylinders: 6
Compression Ratio: 9.1 : 1
Torque: 370 Nm
Power: 160 hp @ 3200 rpm
Weight installed: ±100 kg
All Aero 