Technical specs may differ depending on trim
Engine power
310 hp @ 6800 rpm | 231 kW
Torque
382 Nm @ 5200 rpm | 282 lb-ft
Drive type
All wheel drive (4x4)
Buick Regal Fastback: Generations History With Key Specs
2018 - to present
2018 - to present
Buick 2018 Regal VI GS
Performance
Engine and Transmission
Engine displacement
3564 cc
Number of cylinders
6
Engine location
Front, Transverse
Cylinder bore
94 mm
Transmission Type
9 (Automatic)
Valvetrain
DOHC-VVT
Position of cylinders
V engine
Piston stroke
85.6 mm
Valves per cylinder
4
Fuel Consumption
Fuel consumption (city)
14.9 l/100 km | 15.8 mpg(USA)
Fuel consumption (highway)
10.5 l/100 km | 22.4 mpg(USA)
Fuel consumption (combined)
12.8 l/100 km | 18.4 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Direct injection
Fuel tank
62 L | 16.4 gallons
Dimensions
Wheelbase
2830 mm | 111 in.
Front track
1595 mm | 63 in.
Rear track
1600 mm | 63 in.
Length
4900 mm | 193 in.
Width
1862 mm | 73 in.
Height
1455 mm | 57 in.
Weight and Capacity
Trunk space (min)
892 L | 31.5 cu-ft
Trunk space (max)
1719 L | 60.7 cu-ft
Number of doors
4
Curb weight
1937 kg | 4271 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17; 8J x 18; 8.5J x 19
Tire size
225/55 R17; 245/45 R18; 245/40 R19
Buick 2018 Regal VI Sportback
Performance
Engine power
250 hp @ 5500 rpm | 186 kW
Torque
353 - 400 Nm @ 2000 - 3000 rpm | 260 - 295 lb-ft
Drive type
Rear wheel drive
Engine and Transmission
Engine displacement
1998 cc
Number of cylinders
4
Turbocharger
Yes
Engine location
Front, Transverse
Cylinder bore
86 mm
Transmission Type
9 (Automatic), 8 (Automatic)
Powertrain
Internal Combustion
Valvetrain
DOHC-CVVT
Position of cylinders
Inline
Piston stroke
86 mm
Valves per cylinder
4
Fuel Consumption
Fuel type
Petrol (Gasoline)
Fuel supply
Direct injection
Dimensions
Wheelbase
2830 mm | 111 in.
Front track
1595 mm | 63 in.
Rear track
1600 mm | 63 in.
Length
4900 mm | 193 in.
Width
1862 mm | 73 in.
Height
1455 mm | 57 in.
Weight and Capacity
Trunk space (min)
892 L | 31.5 cu-ft
Trunk space (max)
1719 L | 60.7 cu-ft
Number of doors
4
Curb weight
1550 kg | 3418 lbs
Number of seats
5
Wheels and Tires
Rim size
8J x 17; 8J x 18; 8.5J x 19, 7.5J x 17
Tire size
225/55 R17; 245/45 R18; 245/40 R19, 225/50 R17
