Buick›Regal›4th gen (W-body)

GS 3.8 Supercharged (4th gen)

4th gen (W-body) · 1997–2004FWDSedan

The GS 3.8 Supercharged is a front-wheel-drive Buick Regal sedan from the W-body generation, built from 1997 to 2004. A supercharged 3.8-litre L67 V6 makes 240 PS and 380 Nm through a 4-speed automatic. It has four doors and five seats, and weighs 1550 kg.

237 hpPower

7.9 s0-100 km/h

237 km/hTop Speed

1997-2004Year

Engineering passport

Specifications

Powertrain

Engineering details

Engine3.8L L67 supercharged V6

Displacement3.8 L

Cylinders6

FuelPetrol

Transmission4-speed Automatic

DrivetrainFWD

Performance

Numbers that matter

Power237 hp

Torque380 Nm

0-100 km/h7.9 s

Top speed237 km/h

Weight1550 kg

Dimensions & body

Height · 1438 mm

Length · 4983 mm

Wheelbase · 2769 mm

Width1845 mm

BodySedan

Doors4

Seats5

STORY

The Regal has served as Buick's mid-size car across several distinct eras, from the rear-drive G-body coupes of the late 1970s and 1980s to later front-drive sedans. The 1980s Regal spawned the turbocharged Grand National and GNX performance versions. The nameplate returned in 2011 as a rebadged Opel Insignia, ending in 2020 with the Regal TourX wagon and Sportback.

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