| Specifications: |
| Production
Period: |
1932-1938 |
| Designed
By: |
Alfieri
& Ernesto Maserati |
| Body
Built By: |
Maserati |
| Number
Built: |
12 |
| Dry
Weight: |
580
kg |
| Top
Speed: |
190
- 230 kph |
| Engine
Type: |
Front,
vertical in-line four cylinder |
| Bore
and Stroke: |
69x100
mm |
| Displacement: |
1495.7
cc |
| Compression: |
6:1 |
| Engine
Output: |
130-150
bhp @ 5600-6000 rpm |
| Valves
& Actuation: |
Two
OHV per cylinder in 90º "V" with dual overhead
camshafts |
| Carburettion: |
Forced
by Roots compressor. Weber 48ASS or 55ASI on compressor intake. Mean
effective pressure 13.97-15.04 kg/sq. cm |
| Ignition: |
Single
by Scintilla magneto |
| Lubrication: |
Forced
with pressure and scavenger pumps |
| Drive: |
Rear
wheel drive |
| Clutch: |
Dry
single disc |
| Gearbox: |
4-speeds
plus reverse |
| Frame: |
Two
longitudinal members with cross-members of profiled steel |
| Suspension
- Front: |
Leaf
springs with friction dampers -
1937 Independent wheels with torsion bars |
| Suspension
- Rear: |
Rigid
axle, longitudinal leaf
springs with friction dampers |
| Brakes: |
Hydraulically
operated wheel drums |
| Wheelbase: |
2400
mm. From 1937 2420 mm |
| Front
& Rear Track: |
1200
mm front; 1200 mm rear |
| Wheels
& Tyres: |
Spoked:
4.00x17 - 4.00x16
Tyres: Pirelli 5.25x17 - 6.00x16 front; 5.25x17 - 6.00x16 rear |