1991 Buick Park Avenue US

The Park Avenue is a front wheel drive saloon (sedan) motor car with a front located engine, produced by Buick. The power is produced by a naturally aspirated engine of 3.8 litre capacity. This powerplant features overhead valve valve gear, 6 cylinder layout, and 2 valves per cylinder. It has an output of 170 bhp (172 PS/127 kW) of power at 4800 rpm, and maximum torque of 298 N·m (220 lb·ft/30.4 kgm) at 3200 rpm. A 3 speed automatic transmission supplies the power to the wheels.

Pictures

Key facts

1991 Buick Park Avenue US information summary

What body style?
sedan/saloon with 4/5 seats
How long?
5215 mm
What size engine?
3.8 litre, 3791 cm3
How many cylinders?
6, V
How much power?
172 PS / 170 bhp / 127 kW @ 4800 rpm
How much torque?
298 Nm / 220 ft.lb / 30.4 kgm @ 3200 rpm

Buick Park models

4 door sedan/​saloon FF 4A 3791 cm3 208 PS 205 bhp 153 kW 1646 kg
4 door sedan/​saloon FF 4A 3791 cm3 243 PS 240 bhp 179 kW 1602 kg
sedan/​saloon FF 4A 3791 cm3 208 PS 205 bhp 153 kW 1650 kg

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1991 Buick Park Avenue data
Applicable to the USA domestic market(s).
bodywork
Body type4/5 seater sedan/saloon
Number of doors
Designer
dimensions & weights
mminches
Wheelbase 2812 mm 110.7 inches
Track/tread (front)
Track/tread (rear)
Length 5215 mm 205.3 inches
Width 1869 mm 73.6 inches
Height 1400 mm 55.1 inches
Ground clearance
length:wheelbase ratio 1.85
Kerb weight
Weight distribution
fuel tank capacity
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer GM
Engine code L27
Cylinders V 6
Capacity 3.8 litre
3791 cc
(231.341 cu in)
Bore × Stroke 96.5 × 86.4 mm
3.8 × 3.4 in
Bore/stroke ratio 1.12
Valve gear overhead valve (OHV)
2 valves per cylinder
12 valves in total
maximum power output 172 PS (170 bhp) (127 kW)
at 4800 rpm
Specific output 44.8 bhp/litre
0.73 bhp/cu in
maximum torque 298 Nm (220 ft·lb) (30.4 kgm)
at 3200 rpm
Specific torque 78.61 Nm/litre
0.95 ft·lb/cu3
Engine construction
sump
compression ratio 8.5:1
Fuel system
bmep (brake mean effective pressure) 987.8 kPa (143.3 psi)
Maximum RPM
crankshaft bearings 4
Engine coolant Water
Unitary capacity 631.83 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter Y
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed
Power-to-weight ratio
Weight-to-power ratio
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
Rear suspension
Wheel size front
Wheel size rear
Tyres front
Tyres rear
Brakes F/R
Front brake diameter
Rear brake diameter
Braked area
Gearbox 3 speed automatic
Top gear ratio
Final drive ratio
general
Carfolio.com ID17974
Production total
Model code
Model family
RAC rating 34.6
Insurance classification No information available
Tax band No information available
1991 Buick Park Avenue added before December 1995.
Last modified 2013-02-28.