Buick Regal Buick Regal 2018
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Buick Regal Specs at TrueDelta: Powertrains and tires by trim level (2018)

How powerful is the engine? How much room is in the back seat? Get the 2018 Buick Regal specs.

2018 Buick Regal Specs - Exterior and Interior Dimensions

Body 4dr Hatch 4dr Wagon
Wheelbase 111.4 in 111.4 in
Length 192.9 in 196.3 in
Width 73.3 in 73.3 in
Height 57.3 in 58.4 in
Curb Weight 3748 lb. 3906 lb.
Fuel Capacity 16.3 gal. 16.3 gal.
Headroom, Row 1 38.8 in 38.8 in
Shoulder Room, Row 1 56.9 in 56.9 in
Hip Room, Row 1 55.2 in 55.2 in
Legroom, Row 1 42.1 in 42.1 in
Headroom, Row 2 37.4 in 39.6 in
Shoulder Room, Row 2 55.4 in 55.4 in
Hip Room, Row 2 54.1 in 54.1 in
Legroom, Row 2 36.9 in 36.9 in
Total Legroom 79 in (over 2 rows) 79 in (over 2 rows)
Cargo Volume, Minimum 31.5 ft3 32.7 ft3
Cargo Volume, Maximum 60.7 ft3 73.5 ft3

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2018 Buick Regal 4-door Hatch Specs - Powertrains and Tire Sizes

Trim Sportback 1SV Sportback Preferred Sportback Essence GS
Standard Engineturbocharged
2.0L I4
DOHC-4v
250 hp@5400
265 lb-ft@2000		turbocharged
2.0L I4
DOHC-4v
250 hp@5400
265 lb-ft@2000		turbocharged
2.0L I4
DOHC-4v
250 hp@5400
265 lb-ft@2000		 3.6L V6
DOHC-4v
310 hp@6800
282 lb-ft@5200
Optional Engine(s) turbocharged
2.0L I4
DOHC-4v
250 hp@5400
265 lb-ft@3000		turbocharged
2.0L I4
DOHC-4v
250 hp@5400
265 lb-ft@3000		 
Standard Transmission9-speed manually-shiftable automatic9-speed manually-shiftable automatic9-speed manually-shiftable automatic9-speed manually-shiftable automatic
Optional Transmission(s) 8-speed manually-shiftable automatic8-speed manually-shiftable automatic 
Standard DrivetrainFWDFWDFWDAWD
Optional Drivetrain(s) AWDAWD 
Standard Tires225/55R17 tires225/55R17 tires245/45R18 tires245/40WR19 tires
Optional Tires 245/45R18 tires  

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2018 Buick Regal 4-door Wagon Specs - Powertrains and Tire Sizes

Trim TourX 1SV TourX Preferred TourX Essence
Standard Engineturbocharged
2.0L I4
DOHC-4v
250 hp@5400
265 lb-ft@3000		turbocharged
2.0L I4
DOHC-4v
250 hp@5400
265 lb-ft@3000		turbocharged
2.0L I4
DOHC-4v
250 hp@5400
265 lb-ft@3000
Standard Transmission8-speed manually-shiftable automatic8-speed manually-shiftable automatic8-speed manually-shiftable automatic
Standard DrivetrainAWDAWDAWD
Standard Tires235/50R18 tires235/50R18 tires235/50R18 tires

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What Our Members Are Saying about the Powertrain of the 2018 Buick Regal

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What Our Members Are Saying about the Tires of the 2018 Buick Regal

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