1977 Fiat 127 Sport

This vehicle has a 3 door saloon (sedan) type body with a front positioned engine supplying power to the rear wheels. It is powered by a naturally aspirated engine of 1 litre capacity. This unit features single overhead camshaft valve gear, 4 cylinder layout, and 2 valves per cylinder. It produces 70 bhp (71 PS/52 kW) of power at 6500 rpm, and maximum torque of 83 N·m (61 lb·ft/8.5 kgm) at 4500 rpm. A 4 speed manual 'box supplies the power to the wheels. The stated kerb weight is 775 kg. Maximum claimed speed is 161 km/h or 100 mph.

Pictures

Key facts

1977 Fiat 127 Sport information summary

What body style?
3 door sedan/saloon with 4 seats
How long?
3645 mm
How heavy?
775 kg
What size engine?
1 litre, 1049 cm3
How many cylinders?
4, Straight
How much power?
71 PS / 70 bhp / 52 kW @ 6500 rpm
How much torque?
83 Nm / 61 ft.lb / 8.5 kgm @ 4500 rpm
How quick?
0-60 mph: 14 s
How fast?
161 km/h, 100 mph

Fiat 127 models

3 door sedan/​saloon FR 4M 1049 cm3 51 PS 50 bhp 37 kW 730 kg
3 door sedan/​saloon FF 4M 903 cm3 45.6 PS 45 bhp 33.6 kW 688 kg
1977 Fiat 127 Sport data
bodywork
Body type4 seater sedan/saloon
Number of doors3
Designer
dimensions & weights
mminches
Wheelbase 2225 mm 87.6 inches
Track/tread (front) 1288 mm 50.7 inches
Track/tread (rear) 1303 mm 51.3 inches
Length 3645 mm 143.5 inches
Width 1537 mm 60.5 inches
Height 1359 mm 53.5 inches
Ground clearance 130 mm 5.1 inches
length:wheelbase ratio 1.64
Kerb weight 775 kg 1709 lb
Weight distribution
fuel tank capacity 30.5 litres 6.7 UK Gal 8.1 US Gal
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer Fiat
Engine code 127 A.000
Cylinders Straight 4
Capacity 1 litre
1049 cc
(64.014 cu in)
Bore × Stroke 76 × 57.8 mm
2.99 × 2.28 in
Bore/stroke ratio 1.31
Valve gear single overhead camshaft (SOHC)
2 valves per cylinder
8 valves in total
maximum power output
(DIN)
71 PS (70 bhp) (52 kW)
at 6500 rpm
Specific output
(DIN)
66.7 bhp/litre
1.09 bhp/cu in
maximum torque
(DIN)
83 Nm (61 ft·lb) (8.5 kgm)
at 4500 rpm
Specific torque
(DIN)
79.12 Nm/litre
0.96 ft·lb/cu3
Engine construction
sump
compression ratio 9.8:1
Fuel system 1 We carb
bmep (brake mean effective pressure) 994.3 kPa (144.2 psi)
Maximum RPM
crankshaft bearings 5
Engine coolant Water
Unitary capacity 262.25 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph 14 s
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile 18.5 s
Standing kilometre
Maximum speed 161 km/h (100 mph)
Power-to-weight ratio 91.58 PS/tonne (1000 kg)
67.35 kW/tonne (1000 kg)
90.32 bhp/tonne (1000 kg)
0.04 bhp/lb
Weight-to-power ratio 14.85 kg/kW
24.8 lb/bhp
fuel consumption
Fuel consumption
universal consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout transverse
Drive wheels rear wheel drive  
Torque split N/A
Steering rack & pinion
turns lock-to-lock 3.500
Turning circle 9.60 m
Front suspension I.MS.CS.
Rear suspension I.MS.TL.
Wheel size front
Wheel size rear
Tyres front
Tyres rear
Brakes F/R Di/Dr
Front brake diameter
Rear brake diameter
Braked area
Gearbox 4 speed manual
Top gear ratio 0.96
Final drive ratio 4.46
general
Carfolio.com ID42449
Production total
Model code
Model family
RAC rating 14.3
Insurance classification No information available
Tax band No information available
1977 Fiat 127 Sport added before December 1995.
Last modified 2013-02-28.