1991 Morgan Plus 8 specifications

1991 Morgan Plus 8 data
 
bodywork
Body type2 seater convertible/cabriolet
Number of doors2
Designer
dimensions & weights
Wheelbase 2489 mm 98 inches
Track/tread (front) 1371 mm 54 inches
Track/tread (rear) 1371 mm 54 inches
Length 3962 mm 156 inches
Width 1600 mm 63 inches
Height 1219 mm 48 inches
Ground clearance
length:wheelbase ratio 1.59
Kerb weight 935 kg 2061 lb
Weight distribution 49% front
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 Rover
Engine code
Cylinders V 8 in 90° vee
Capacity 3.9 litre
3947 cc
(240.861 cu in)
Bore × Stroke 94 × 71.1 mm
3.7 × 2.8 in
Bore/stroke ratio 1.32
Valve gear overhead valve (OHV)
2 valves per cylinder
16 valves in total
maximum power output
(DIN)
193 PS (190 bhp) (142 kW)
at 4750 rpm
maximum torque
(DIN)
312 Nm (230 ft·lb) (31.8 kgm)
at 2600 rpm
Specific output
(DIN)
35.9 kW/litre
48.8 ps/litre
48.1 bhp/litre
0.79 bhp/cu in
Specific torque
(DIN)
79.05 Nm/litre
0.96 ft·lb/cu3
Engine construction aluminium alloy block & head
Lubrication wet sumped
compression ratio 9.35:1
Fuel system Lucas EFi
bmep (brake mean effective pressure) 993.3 kPa (144.1 psi)
Maximum RPM
crankshaft bearings 5
Engine coolant Water
Unitary capacity 493.38 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter Y
performance
Acceleration 0-80km/h (50mph) 4.7 s
Acceleration 0-60mph 6.1 s
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph) 18.4 s
Standing quarter-mile 15.1 s
@ 93 mph
Standing kilometre 27.8 s
@ 179 km/h
Maximum speed 195 km/h (121 mph)
Power-to-weight ratio Higher is better
206.03 PS/tonne (1000 kg)
0.21 PS/kg
151.53 kW/tonne (1000 kg)
0.15 kW/kg
203.21 bhp/tonne (1000 kg)
0.2 bhp/kg
0.09 bhp/lb
Weight-to-power ratio Lower is better
6.6 kg/kW
11.02 lb/bhp
fuel consumption
Fuel consumption
universal fuel 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 longitudinal
Drive wheels rear wheel drive  
Torque split N/A
Steering rack & pinion
turns lock-to-lock 3.500
Turning circle
Front suspension
Rear suspension
Wheel size front 6½ x 15
Wheel size rear 6½ x 15
Tyres front Avon 205/60 VR 15
Tyres rear Avon 205/60 VR 15
Brakes F/R Di/Dr
Front brake diameter 279 mm
Rear brake diameter 229 mm
Braked area
Gearbox 5 speed manual
Top gear ratio 0.79
Final drive ratio 3.31
general
Carfolio.com ID13200
Production total
Model code
RAC rating 43.8
Insurance classification No information available
Tax band No information available
1991 Morgan Plus 8 added before December 1995.
Last modified 2013-02-28.

Morgan Plus models

2 door convertible/​cabriolet FR 5M 4555 cm3/278.0cuin 223 PS 220 bhp 164 kW 975 kg
2 door convertible/​cabriolet FR 5M 3947 cm3/240.9cuin 174 PS 172 bhp 128 kW 950 kg
2 door convertible/​cabriolet FR 5M 1994 cm3/121.7cuin 140 PS 138 bhp 103 kW 900 kg
2 door convertible/​cabriolet FR 5M 3532 cm3/215.5cuin 193 PS 190 bhp 142 kW 839 kg
2 door convertible/​cabriolet FR 4M 3532 cm3/215.5cuin 163 PS 161 bhp 120 kW 851 kg
Cars similar to the 1991 Morgan Plus 8
MG RV8 -
2 door convertible/​cabriolet FR 5M 3947 cm3/240.9cuin 193 PS 190 bhp 142 kW 1280 kg