Innocenti A40 Combinata (man. 4) (1961–1962)

1960–1967

Innocenti A40 Combinata (man. 4)

1961–1962 · Europe

948–1097 cc (57.9–67 cui) — 25.5–37 kW (35–50 PS / 34–50 hp)

Manufacturer: Innocenti, Italy — local assembly of the UK Austin A40 Farina
Production run: 1961–1962 without major change in specs
Model / submodel: 950-A40 Berlina-Combinata (1960–1967) / A40S Combinata (1961–1967)
EEC segment: C (medium cars, compact) — subsegment C-W (medium/compact wagons)
Body type: Station wagon, 3 doors
Related model: Austin A40 Farina

Power to weight: 33.8 W/kg net · 38 W/kg gross · 29.6 kg/kW / 21.8 kg/PS net
Fuel capacity: 31 l / 8.2 US gal / 6.8 imp gal
Length: 3710 mm / 146.1 in
Width: 1509 mm / 59.4 in
Height: 1440 mm / 56.7 in
Wheelbase: 2211 mm / 87 in
Track front / rear: 1210 mm / 47.6 in · 1194 mm / 47 in
Ground clearance: 145 mm / 5.7 in
Turning circle: 11.3 m walls / 10.8 m curbs
Aerodynamics (est.): Cd 0.45 · frontal area 1.8 m² · CdA 0.812 m²
Curb weight: 785 kg / 1731 lbs — distribution 47 / 53 % f/r
Gross weight (GVWR): 1105 kg / 2436 lbs
Payload: 320 kg / 705 lbs

Engine: BMC Austin A-series 948 — spark-ignition 4-stroke, Line 4, OHV
Fuel system: Carburettor, SU HS2 — naturally aspirated, 2 valves per cylinder
Displacement: 948 cm³ / 57.9 cui
Bore × stroke: 62.94 × 76.2 mm / 2.478 × 3 in
Compression ratio: 8.3 : 1
Power: 26.5 kW / 36 hp / 36 PS (DIN) · 29.5 kW / 40 hp / 40 PS (SAE) @ 4900 rpm
Torque (gross): 65 Nm / 48 lb-ft @ 2800 rpm

Drive: RWD (rear-wheel drive)
Transmission: Manual 4-speed
Final drive: 4.556
Gear ratios (overall): I 3.627 (16.52) · II 2.374 (10.82) · III 1.412 (6.43) · IV 1.000 (4.56) · R 4.664
Brakes: Drum front / drum rear
Standard tyres: 5.20 – 13

Measured & simulated data

Performance

Top speed declared by the factory; acceleration, drag times and consumption are ProfessCars™ / automobile-catalog estimates.

Top speed (factory): 120 km/h / 75 mph
Top speed (simulated): 120 km/h / 75 mph
0–60 mph (simulated): 25.8 s
0–100 km/h (simulated): 28.7 s
0–1/4 mile (402 m): 22.8 s — 92 km/h / 57 mph at the line
0–1 km (simulated): 43.4 s
Average consumption (est.): 8.3 l/100 km · 34 mpg imp · 28.3 mpg US · 12.1 km/l

Speed range per gear (theoretical)

Speed at 1000 rpm