1931 Bugatti Type 37A Hanni Roadster Specifications

1931 Bugatti Type 37A Hanni Roadster Specifications

engine Inline-4 w/Roots Supercharger
position Front Longitudinal
aspiration Roots Supercharger
valvetrain SOHC, 3 Valves per Cyl
displacement 1496 cc / 91.3 cu in
bore 69 mm / 2.72 in
stroke 100 mm / 3.94 in
power 67.1 kw / 90 bhp
hp per litre 60.16 bhp per litre
bhp/weight 125.0 bhp per weight
redline 5000
drive wheels RWD
front brakes Drums
rear brakes Drums
front tire size 27 x 4.40
rear tire size 27 x 4.40
weight 720 kg / 1587 lbs
wheelbase 2400 mm / 94.5 in
front track 1200 mm / 47.25 in
rear track 1200 mm / 47.25 in
transmission 4-Speed Manual
final drive 3.86:1