The 33 1.7 Sport Wagon 4X4 is an all wheel drive Walter da Silva designed estate/station wagon motor vehicle with a front located engine, sold by Alfa Romeo.
It's powered courtesy of a naturally aspirated engine of 1.7 litre capacity. This unit features single overhead camshaft valve gear, 4 cylinder layout, and 2 valves per cylinder. It develops 103 bhp (104 PS/77 kW) of power at 5800 rpm, and maximum torque of 145 N·m (107 lb·ft/14.8 kgm) at 4500 rpm.
The engine transfers its power through to the wheels via a 5 speed manual transmission.
Having a stated weight at the kerb of 1035 kg, the Alfa Romeo 33 1.7 Sport Wagon 4X4 dispatches the 0-100 km/h sprint in 10.6 seconds and the kilometre from standstill in 32.6 seconds.
Maximum claimed speed is 182 km/h, which equates to 113 mph, official fuel consumption is 5.7/7.4/10.5 l/100km 90km/h / 120km/h / urban.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater estate/station wagon | ||
| Number of doors | 5 | ||
| Designer | Walter da Silva | ||
| dimensions & weights | |||
| Wheelbase | 2475 mm | 97.4 inches | |
| Track/tread (front) | 1366 mm | 53.8 inches | |
| Track/tread (rear) | 1362 mm | 53.6 inches | |
| Length | 4200 mm | 165.4 inches | |
| Width | 1613 mm | 63.5 inches | |
| Height | 1350 mm | 53.1 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.7 | ||
| Kerb weight | 1035 kg | 2282 lb | |
| Weight distribution | |||
| fuel tank capacity | 50 litres | 11 [13.2] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Alfa Romeo | ||
| Engine code | |||
| Cylinders | Flat 4 | ||
| Capacity | 1.7 litre 1712 cc (104.473 cu in) |
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| Bore × Stroke | 87 × 72 mm
3.43 × 2.83 in |
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| Bore/stroke ratio | 1.21 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 8 valves in total |
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| maximum power output (DIN) |
104 PS (103 bhp) (77 kW) at 5800 rpm |
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| maximum torque (DIN) |
145 Nm (107 ft·lb) (14.8 kgm) at 4500 rpm |
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| Specific output (DIN) |
44.9 kW/litre 61 ps/litre 60.2 bhp/litre 0.99 bhp/cu in |
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| Specific torque (DIN) |
84.7 Nm/litre
1.02 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 9.5:1 | ||
| Fuel system | Bo MP3 1 Motronic fuel inj. | ||
| bmep (brake mean effective pressure) | 1064.3 kPa (154.4 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 3 | ||
| Engine coolant | Water | ||
| Unitary capacity | 428 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 10.6 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | 32.6 s | ||
| Maximum speed | 182 km/h (113 mph) | ||
| Power-to-weight ratio | Higher is better 100.9 PS/tonne (1000 kg) 0.1 PS/kg 74.21 kW/tonne (1000 kg) 0.07 kW/kg 99.52 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.48 kg/kW 22.51 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 5.7/7.4/10.5 l/100km 90km/h / 120km/h / urban | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 5.7/7.4/10.5 l/100km 90kmph/120kmph/urban | ||
| km/litre | 17.5/13.5/9.5 km/l 90kmph/120kmph/urban | ||
| UK MPG | 49.6/38.2/26.9 UK MPG 90kmph/120kmph/urban | ||
| US MPG | 41.3/31.8/22.4 US MPG 90kmph/120kmph/urban | ||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | all wheel drive | ||
| Torque split | |||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | 11.00 m | ||
| Front suspension | I.MS.LW.CS.ARB. | ||
| Rear suspension | dD.W.PR.CS. | ||
| Wheel size front | 5½ x 14 | ||
| Wheel size rear | 5½ x 14 | ||
| Tyres front | 185/60 HR 14 | ||
| Tyres rear | 185/60 HR 14 | ||
| Brakes F/R | Di/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | 0.85 | ||
| Final drive ratio | 3.89 | ||
| general | |||
| Carfolio.com ID | 36454 | ||
| Production total | |||
| Model code | |||
| RAC rating | 18.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1990 Alfa Romeo 33 1.7 Sport Wagon 4X4 added before December 1995. Last modified 2013-02-28. |
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