(1970 model)
| Marque (make) | Alfa Romeo | Issued from | 1970 |
|---|---|---|---|
| Model | Spider 1300 Junior | Issued until | |
| Serie | Spider | Number made | |
| Model family | Body construction | ||
| Model code | Body designation | ||
| Manufacturer | Fiat Group | Country | IT,BR,ZA |
| Base platform | Number of doors | 2 | |
|---|---|---|---|
| Bodywork type | drophead coupé (convertible coupé) | Number of seats | 2 |
| Bodywork designer | Cargo capacity (volume) | ||
| Max. cargo capacity (volume) |
| Length | 4120 mm / 162.2 in / 162.2 in | Ground clearance | 120 mm / 4.7 in / 4.7 in |
|---|---|---|---|
| Width | 1626 mm / 64.0 in / 64.0 in | Length/wheelbase ratio | 1.83 |
| Height | 1295 mm / 51.0 in / 51.0 in | Total (curb) weight | 990 kg / 2183 lb / 2183 lb |
| Wheelbase | 2250 mm / 88.6 in / 88.6 in | Dry weight | |
| Track front | 1324 mm / 52.1 in / 52.1 in | Weight distribution (front) | |
| Track rear | 1274 mm / 50.2 in / 50.2 in | Fuel capacity | 46 l / 10.1 UK gal / 12.2 US gal |
| Drag coefficient | Frontal Area | ||
|---|---|---|---|
| Cx |
| Engine Code | Total number of cylinders | 4 | |
|---|---|---|---|
| Engine Type | straight (inline) | Total number of valves | 8 |
| Engine Manufacturer | Alfa Romeo | Valves per cylinder | 2 |
| Engine construction | Bore | 78.0 mm / 3.07 in / 3.07 in | |
| Fuel | petrol (gasoline) | Stroke | 67.5 mm / 2.66 in / 2.66 in |
| Fuel supply | Bore/Stroke ratio | 1.16 | |
| Engine Main bearings | 5 | Engine displacement | 1290 cm3 / 78.7 cu in / 78.7 cu in |
| Cam Design | DOHC (double overhead camshafts, twin cam) | Unitary capacity | 322.50 cm3/cylinder / 19.680 cu in/cylinder / 19.680 cu in/cylinder |
| Sump | Compression ratio | 9.0 : 1 | |
| Aspiration | natural | Max. output power | 76.8 kW / 104.4 hp / 104.4 hp at 6000 rpm / 6000 rpm / 6000 rpm |
| Compressor type | N/A | Max. torque | 137.0 Nm / 101.0 lbft / 101.0 lbft at 3200 rpm / 3200 rpm / 3200 rpm |
| Intercooler | none | Maximum rpm | |
| Coolant | water | Max. net output | 75.8 kW / 103.1 bhp / 103.1 bhp |
| Catalytic converter | no | Specific output | 79.8 kW/l / 1.778 bhp/cu in / 1.778 bhp/cu in |
| Specific torque | 106.20 Nm/l / 0.929 lbft/cu in / 0.929 lbft/cu in |
| Transmission type | manual | Number of gears | 5 |
|---|---|---|---|
| Wheel drive | rear wheel drive | Top gear (drive) ratio | 0.86 |
| Final gear (drive) ratio | 4.56 |
| Acceleration 0-50 mph (80 km/h) | Top (maximal) speed | 174 km/h / 108 mph / 108 mph | |
|---|---|---|---|
| Acceleration 0-60 mph (96 km/h) | 13.00 s / 13.00 s / 13.00 s | Power-to-weight ratio | 104.04 kW/ton / 141.46 bhp/ton / 141.46 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 | front | Engine alignment | longitudinal |
|---|---|---|---|
| Steering | recirculating ball | ||
| Turns lock-to-lock | 3.70 | Turning circle | 10.50 m / 34.45 ft / 34.45 ft |
| Suspension front | I.W.CS.ARB. | Suspension rear | LA.U&LRA.CS.ARB. |
| Wheels front | Wheels rear | ||
| Tyres front | Tyres rear | ||
| Brakes front | disc | Brakes rear | disc |
| Brake diameter front | Brake diameter rear | ||
| Braked area |
Technical specifications and performance data of Alfa Romeo Spider 1300 Junior
