Buick Regal 4th generation sedan 3.8 AT (1997–2004)

Car model: Buick Title: Buick Model: Regal Generation: 4th generation sedan Modification: 3.8 AT Year of issue: 1997–2004

Main characteristics


Number of seats Five
The minimum amount of luggage (l) 476
Front wheel track (mm) 1575
Wheelbase (mm) 2769
Height (mm) 1438
Width (mm) 1847
Rear wheel track (mm) 1557
Ground clearance (mm) 150
Curb Weight (kg) 1645
Length (mm) 4983


Bore (mm) 96
Number of valves per cylinder 2
Number of cylinders 6
Piston stroke (mm) 86
Maximum torque (N • m) 380
Maximum torque revolutions, max. (rpm) 3600
Maximum power speed, max. (rpm) 5200
Intake type Distributed injection
Engine configuration V-shaped
Boost type Compressor
Engine power (hp) 243
Engine capacity (cm3) 3791
Engine’s type Petrol


Number of steps Four
Drive unit Front
Transmission Machine

Suspension and brakes:

Rear brakes Disk drives
Front brakes Ventilated discs
Rear suspension Suspension strut
Front suspension Suspension strut

Performance indicators:

Fuel consumption in the combined cycle (l / 100 km) 10.2
Fuel tank capacity (l) 66
Fuel consumption on the highway (l / 100 km) 8.7
Fuel consumption in the city (l / 100 km) 13.1
Acceleration time to 100 km / h (s) 6.8
Maximum speed (km / h) 220
Recommended fuel AI-92


Power steering Power steering

Tires, wheels:

Discs Front Rear
Number of mounting holes Five Five
Tires Front Rear
Tire diameter Sixteen Sixteen
Tire height 60 60
Tire width 225 225