Citroën LNA II

The Citroën LNA II is a front wheel drive car, with the engine mounted in the front, and a coupé body. The 4 cylinder, single overhead camshaft naturally aspirated powerplant has 2 valves per cylinder and a volume of 1.1 litres. For this model it provides power and torque figures of 50 bhp (51 PS/37 kW) at 5500 rpm and 84 Nm (62 lbft/8.6 kgm) at 2500 rpm respectively. The engine transmits power to the wheels compliments of a 4 speed manual gearbox. Quoted kerb weight is 740 kg. It is claimed to achieve a top speed of 140 km/h (87 mph).

Pictures

Key facts

Citroën LNA II information summary

What body style?
fixed-head coupé with 2+2 seats
How long?
3400 mm
How heavy?
740 kg
What size engine?
1.1 litre, 1124 cm3
How many cylinders?
4, Straight
How much power?
51 PS / 50 bhp / 37 kW @ 5500 rpm
How much torque?
84 Nm / 62 ft.lb / 8.6 kgm @ 2500 rpm
How fast?
140 km/h, 87 mph

Citroën LNA models

3 door hatchback FF 4M 652 cm3 35.5 PS 35 bhp 26.1 kW 710 kg
Citroën LNA -
3 door hatchback FF 4M 652 cm3 36.5 PS 36 bhp 26.8 kW 710 kg

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Citroën LNA II data
bodywork
Body type2+2 seater fixed-head coupé
Number of doors
Designer
dimensions & weights
mminches
Wheelbase 2230 mm 87.8 inches
Track/tread (front) 1290 mm 50.8 inches
Track/tread (rear) 1270 mm 50 inches
Length 3400 mm 133.9 inches
Width 1520 mm 59.8 inches
Height 1380 mm 54.3 inches
Ground clearance
length:wheelbase ratio 1.52
Kerb weight 740 kg 1631 lb
Weight distribution 66 % front
fuel tank capacity
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer Peugeot
Engine code
Cylinders Straight 4
Capacity 1.1 litre
1124 cc
(68.591 cu in)
Bore × Stroke 72 × 69 mm
2.83 × 2.72 in
Bore/stroke ratio 1.04
Valve gear single overhead camshaft (SOHC)
2 valves per cylinder
8 valves in total
maximum power output 51 PS (50 bhp) (37 kW)
at 5500 rpm
Specific output 44.5 bhp/litre
0.73 bhp/cu in
maximum torque 84 Nm (62 ft·lb) (8.6 kgm)
at 2500 rpm
Specific torque 74.73 Nm/litre
0.9 ft·lb/cu3
Engine construction
sump
compression ratio 9.7:1
Fuel system 1 So carb
bmep (brake mean effective pressure) 939.1 kPa (136.2 psi)
Maximum RPM
crankshaft bearings 5
Engine coolant Water
Unitary capacity 281 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph) -1.00 s
Standing quarter-mile 19.6 s
Standing kilometre
Maximum speed 140 km/h (87 mph)
Power-to-weight ratio 68.51 PS/tonne (1000 kg)
50.39 kW/tonne (1000 kg)
67.57 bhp/tonne (1000 kg)
0.03 bhp/lb
Weight-to-power ratio 19.85 kg/kW
33.15 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 unknown
Drive wheels front wheel drive  
Torque split N/A
Steering
turns lock-to-lock
Turning circle
Front suspension I.MS.CS.LW.ARB.
Rear suspension I.SLTA.CS.
Wheel size front
Wheel size rear
Tyres front
Tyres rear
Brakes F/R
Front brake diameter
Rear brake diameter
Braked area
Gearbox 4 speed manual
Top gear ratio 0.75
Final drive ratio 3.18
general
Carfolio.com ID25685
Production total
Model code
Model family
RAC rating 12.9
Insurance classification No information available
Tax band No information available
Citroën LNA II added before December 1995.
Last modified 2013-02-28.