(1968 model)
| Marque (make) | Siata | Issued from | 1968 |
|---|---|---|---|
| Model | Spring 850 | Issued until | |
| Serie | Spring | Number made | |
| Model family | Body construction | ||
| Model code | Body designation | ||
| Manufacturer | Siata | Country | IT |
| Base platform | Number of doors | 2 | |
|---|---|---|---|
| Bodywork type | drophead coupé (convertible coupé) | Number of seats | 2 |
| Bodywork designer | Cargo capacity (volume) | ||
| Passenger space (volume) | Max. cargo capacity (volume) |
| Length | 3548 mm / 139.7 in / 139.7 in | Total (curb) weight | 615 kg / 1356 lb / 1356 lb |
|---|---|---|---|
| Width | 1379 mm / 54.3 in / 54.3 in | Dry weight | |
| Height | 1199 mm / 47.2 in / 47.2 in | Load capacity | |
| Wheelbase | 2027 mm / 79.8 in / 79.8 in | Gross (max.) weight | |
| Track front | 1146 mm / 45.1 in / 45.1 in | Towing weight | |
| Track rear | 1212 mm / 47.7 in / 47.7 in | Weight distribution (front) | |
| Ground clearance | Fuel capacity | 30 l / 6.6 UK gal / 7.9 US gal | |
| Length/wheelbase ratio | 1.75 |
| Drag coefficient | Frontal Area | ||
|---|---|---|---|
| Cx |
| Engine Code | Total number of cylinders | 4 | |
|---|---|---|---|
| Engine Type | straight (inline) | Total number of valves | 8 |
| Engine Manufacturer | Fiat | Valves per cylinder | 2 |
| Engine construction | Bore | 65.0 mm / 2.56 in / 2.56 in | |
| Fuel | petrol (gasoline) | Stroke | 63.5 mm / 2.50 in / 2.50 in |
| Fuel details | Bore/Stroke ratio | 1.02 | |
| Fuel supply | Engine displacement | 843 cm3 / 51.4 cu in / 51.4 cu in | |
| Engine Main bearings | Unitary capacity | 210.75 cm3/cylinder / 12.861 cu in/cylinder / 12.861 cu in/cylinder | |
| Cam Design | OHV (overhead valve, I-head) | Compression ratio | 8.6 : 1 |
| Sump | Max. output power | 27.2 kW / 37.0 hp / 37.0 hp at 5000 rpm / 5000 rpm / 5000 rpm | |
| Aspiration | natural | Max. torque | 55.0 Nm / 40.6 lbft / 40.6 lbft at 3400 rpm / 3400 rpm / 3400 rpm |
| Compressor type | N/A | Maximum rpm | |
| Intercooler | no | Max. net output | 26.8 kW / 36.4 bhp / 36.4 bhp |
| Coolant | water | Specific output | 43.3 kW/l / 0.965 bhp/cu in / 0.965 bhp/cu in |
| Catalytic converter | no | Specific torque | 65.24 Nm/l / 0.571 lbft/cu in / 0.571 lbft/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 | 130 km/h / 81 mph / 81 mph | |
|---|---|---|---|
| Acceleration 0-60 mph (96 km/h) | Power-to-weight ratio | 59.35 kW/ton / 80.69 bhp/ton / 80.69 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) | ||
| 0-Quarter-mile time | Fuel consumption, Euro | ||
| 0-Kilometer time | CO2 emissions |
| Engine location | rear | Engine alignment | longitudinal |
|---|---|---|---|
| Steering | rack & pinion | Steering details | |
| Turns lock-to-lock | Turning circle | 9.60 m / 31.50 ft / 31.50 ft | |
| Suspension front | I.TL. | Suspension rear | I.CS. |
| Wheels front | Wheels rear | ||
| Tyres front | Tyres rear | ||
| Brakes front | drum | Brakes rear | drum |
| Brakes details | Braked area | ||
| Brake diameter front | Brake diameter rear |
Technical specifications and performance data of Siata Spring 850
