Skip to content

Vehicle specifications

Buick Reatta Coupe

Compare all 1 engine versions of the Buick Reatta Reatta Coupe, then open the technical data for the exact drivetrain and production year.

Vehicle history report

Buying a used Buick Reatta Coupe? Check the history of the exact car

A VIN report can help confirm the exact engine, equipment, mileage records and reported damage before you buy.

What is a VIN?
1 of 6
Buick Reatta Reatta Coupe View larger
Photo: Mr.choppers, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons

Vehicle gallery

Buick Reatta Reatta Coupe

Photo: Mr.choppers, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons

Choose a drivetrain

Engine versions

Select a row to update the key figures and detailed specifications below.

1 versions · 1 Gasoline

Engine Fuel Power Production
3.8 i V6 (173 KM) Selected Gasoline 173 KM 1988–1991

Selected engine version

3.8 i V6 (173 KM)

Gasoline · 1988–1991

Engine power
173 KM
Torque
298 Nm
Engine displacement
3,791 cm³
Fuel type
Gasoline
Acceleration 0-100 km/h
10 s
Maximum speed
200 km/h
On this page
Check vehicle history

Basic version information

Brand
Buick
Model
Reatta
Version
Reatta Coupe
Engine
3.8 i V6 (173 KM)
Engine type
Combustion engine
Number of doors
2
Start of production
1988
End of production
1991
Body type
Coupé
Number of seats
2
Fuel type
Gasoline

Performance

Maximum speed
200 km/h
Acceleration 0-100 km/h
10 s
Fuel consumption - Urban cycle
17 l/100 km
Fuel consumption - Extra-urban cycle
10 l/100 km

Engine

Engine model / code
LN3
Engine position
Front, Longitudinal
Engine displacement
3791 cm³
Fuel injection system
Multi-point injection
Engine type
Naturally aspirated engine
Engine configuration
V-shaped
Number of cylinders
6
Cylinder bore
96.52 mm
Piston stroke
86.36 mm
Compression ratio
8.5
Number of valves per cylinder
2
Engine oil capacity
4.3 l
Coolant capacity
12.5 l
Power
173 KM @ 4800 obr./min
Torque
298 Nm @ 3200 obr./min

Volume and weight

Fuel tank
71 l
Minimum trunk capacity
280 l
Curb weight
1540 kg

Vehicle dimensions

Length
4640 mm
Width
1855 mm
Height
1310 mm
Wheelbase
2500 mm
Front track
1530 mm
Rear track
1530 mm

Drivetrain, Brakes and suspension

Drive
Front-wheel drive
Number of gears
4
Rear suspension
With spring struts
Front brakes
Ventilated disc
Rear brakes
Disc
Power steering
Hydraulic power steering
Tire size
215/60 R18
Rim size
18
ABS
yes