Key facts

1990 Alfa Romeo 33 1.7 Sport Wagon 4X4 information summary

What body style?
estate/station wagon with 4/5 seats
How long?
4200 mm
How heavy?
1035 kg
What size engine?
1.7 litre, 1712 cm3
How many cylinders?
4, Flat
How much power?
104 PS / 103 bhp / 77 kW @ 5800 rpm
How much torque?
145 Nm / 107 ft.lb / 14.8 kgm @ 4500 rpm
How quick?
0-100 km/h: 10.60 s
How fast?
182 km/h, 113 mph
How economical?
5.7/7.4/10.5 l/100km 90km/h / 120km/h / urban

Alfa Romeo

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Alfa Romeo Automobiles SpA

1990 Alfa Romeo 33 1.7 Sport Wagon 4X4 technical specifications

Introduction

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 10.60 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.
1990 Alfa Romeo 33 1.7 Sport Wagon 4X4 data
1990 Alfa Romeo 33 1.7 Sport Wagon 4X4 data
bodywork
Body type4/5 seater estate/station wagon
Number of doors5
DesignerWalter da Silva
dimensions & weights
mminches
Wheelbase 2475 97.4
Track/tread (front) 1366 53.8
Track/tread (rear) 1362 53.6
Length 4200 165.4
Width 1613 63.5
Height 1350 53.1
Ground clearance
length:wheelbase ratio 1.7
Kerb weight 1035 kg 2282 lb
Weight distribution
fuel tank capacity 50 litres 11 UK Gal 13.2 US Gal
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer Alfa Romeo
Engine code
Cylinders Flat 4
Capacity 1.7 litre
1712 cc
(104.473 cu in)
Bore × Stroke 87 × 72 mm
3.43 × 2.83 in
Bore/stroke ratio 1.21
single overhead camshaft (SOHC)
2 valves per cylinder
8 valves in total
maximum power output
(DIN)
104 PS (103 bhp) (77 kW)
at 5800 rpm
Specific output
(DIN)
60.2 bhp/litre
0.99 bhp/cu in
maximum torque
(DIN)
145 Nm (107 ft·lb) (14.8 kgm)
at 4500 rpm
Specific torque
(DIN)
84.7 Nm/litre
1.02 ft·lb/cu3
Engine construction
sump
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 10.60 s
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre 32.60 s
Maximum speed 182 km/h (113 mph)
Power-to-weight ratio 100.9 PS/g
74.21 kW/g
99.52 bhp/ton
0.04 bhp/lb
Weight-to-power ratio 13.48 kg/kW
22.51 lb/bhp
fuel consumption
Fuel consumption 5.7/7.4/10.5 l/100km 90km/h / 120km/h / urban
universal consumption (calculated from the above)
litres per 100km5.77.410.5 l100km 90kmph120kmphurban
km per litre17.5/13.5/9.5 km/l 90kmph/120kmph/urban
UK MPG49.6/38.2/26.9 UK MPG 90kmph/120kmph/urban
US MPG41.3/31.8/22.4 US MPG 90kmph/120kmph/urban
Carbon dioxide emissions
Carfolio Calculated CO2 ? 215.30 g/km
VED band (UK)
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout longitudinal
Drive wheels all wheel drive  
Torque split
Steering rack & pinion PAS
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
Gearbox 5 speed manual
Top gear ratio 0.85
Final drive ratio 3.89
general
Carfolio.com ID36454
Production total
Model code
Model family
RAC rating 18.8
Insurance classification No information available
Tax band No information available
1990 Alfa Romeo 33 1.7 Sport Wagon 4X4 added before December 1995.
Last modified 2013-02-28.

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1990 Alfa Romeo 33 1.7 Sport Wagon 4X4


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