| petrol | |
| diesel | |
| alcohol based | |
| gas (LPG, CNG) | |
| steam | |
| electricity |






(1976 model)
5-seater, petrol (gasoline) 4-cylinder straight (inline) engine, 1297 cm3 / 79.1 cu in / 79.1 cu in, 40.0 kW / 53.6 hp / 53.6 hp @ 5400 rpm / 5400 rpm / 5400 rpm, 94.0 N·m / 69.3 lb·ft / 69.3 lb·ft @ 2700 rpm / 2700 rpm / 2700 rpm, manual 4-speed transmission, rear wheel drive
| Marque (make) | Fiat | Issued from | 1976 |
|---|---|---|---|
| Model | 131 | Issued until | |
| Serie | 131 | Number made | |
| Model family | Body construction | ||
| Model code | Body designation | ||
| Manufacturer | Fiat Group | Country | IT |
| Base platform | Number of doors | ||
|---|---|---|---|
| Bodywork type | Number of seats | 5 | |
| Bodywork designer | Cargo capacity (volume) | ||
| Passenger space (volume) | 4110 l / 145.14 cu ft / 145.14 cu ft | Max. cargo capacity (volume) |
| Length | 4270 mm / 168.1 in / 168.1 in | Total (curb) weight | 965 kg / 2127 lb / 2127 lb |
|---|---|---|---|
| Width | 1660 mm / 65.4 in / 65.4 in | Dry weight | |
| Height | 1370 mm / 53.9 in / 53.9 in | Load capacity | |
| Wheelbase | 2500 mm / 98.4 in / 98.4 in | Gross (max.) weight | |
| Track front | Towing weight | ||
| Track rear | Weight distribution (front) | ||
| Ground clearance | Fuel capacity | ||
| Length/wheelbase ratio | 1.71 |
| Drag coefficient (Cd, Cx, Cw) | 0.5 | Frontal area (A) | 1.93 m2 / 20.8 sq ft / 20.8 sq ft (est.) |
|---|---|---|---|
| Aerodynamic coefficient (Cd×A) | 0.97 m2 / 10.4 sq ft / 10.4 sq ft (est.) | Aerodynamic resistance (Aero horse power) at 100 km/h (62 mph) | 24.0 kW / 32.2 hp / 32.2 hp (est.) |
| Engine Code | Total number of cylinders | 4 | |
|---|---|---|---|
| Engine Type | straight (inline) (Inline, 4 cylinder) | Total number of valves | |
| Engine Manufacturer | Valves per cylinder | ||
| Engine construction | Bore | ||
| Fuel | petrol (gasoline) | Stroke | |
| Fuel details | Bore/Stroke ratio | ||
| Fuel supply | Carburettor | Engine displacement | 1297 cm3 / 79.1 cu in / 79.1 cu in |
| Engine Main bearings | Unitary capacity | ||
| Cam Design | Compression ratio | ||
| Sump | Max. output power | 40.0 kW / 53.6 hp / 53.6 hp at 5400 rpm / 5400 rpm / 5400 rpm | |
| Aspiration | natural | Max. torque | 94.0 N·m / 69.3 lb·ft / 69.3 lb·ft at 2700 rpm / 2700 rpm / 2700 rpm |
| Compressor type | Maximum rpm | ||
| Intercooler | Max. net output (power at the wheels) | 16.0 kW / 21.5 hp / 21.5 hp (est.) | |
| Coolant | Specific output | 30.8 kW/l / 0.678 bhp/cu in / 0.678 bhp/cu in | |
| Catalytic converter | Specific torque | 72.5 N·m/l / 0.63 lb·ft/cu in / 0.63 lb·ft/cu in |
| Transmission type | manual | Number of gears | 4 |
|---|---|---|---|
| Wheel drive | rear wheel drive | Top gear (drive) ratio | |
| Final gear (drive) ratio |
| Acceleration 0-50 mph (80 km/h) | Top (maximal) speed | ||
|---|---|---|---|
| Acceleration 0-60 mph (97 km/h) | Power-to-weight ratio | 56.0 kW/ton / 42.4 bhp/ton / 42.4 bhp/ton | |
| Acceleration 0-100 km/h | Fuel consumption, City (urban) | ||
| Acceleration 0-100 mph (160 km/h) | Fuel consumption, Road (extra-urban) | ||
| Acceleration 80-120 km/h (50-70 mph) in top | Fuel consumption, Mixed (combined) | ||
| Standing ¼mile time | Fuel consumption, Euro | ||
| Standing kilometer time | CO2 emissions | ||
| Range |
| Engine location | front | Engine alignment | longitudinal |
|---|---|---|---|
| Steering | Steering details | ||
| Turns lock-to-lock | Turning circle | 10.0 m / 32.8 ft / 32.8 ft | |
| Suspension front | Suspension rear | ||
| Wheels front | Wheels rear | ||
| Tyres front | 155/80-R13 | Tyres rear | 155/80-R13 |
| Brakes front | disc | Brakes rear | drum |
| Brake diameter front | Brake diameter rear | ||
| Brakes details | Braked area |
Technical specifications and performance data of Fiat 131