This 3.8 AT (243 hp) engine was fitted in the 4 generation Sedan, which was produced by Buick from 1997 to 2004. In addition to this engine, 1 other engines were also available for this body — their technical data and fuel economy are accessible by clicking the body name at the top of the page.
| Body type | Sedan |
|---|---|
| Seats | 5 |
| Length | 4983mm |
| Width | 1847mm |
| Height | 1438mm |
| Wheelbase | 2769mm |
| Front track | 1575mm |
| Rear track | 1557mm |
| Ground clearance | 150mm |
| Min. boot capacity | 476litre |
| Kerb weight | 1645kg |
| Max. boot capacity | 476litre |
| Engine type | Gasoline |
|---|---|
| Displacement | 3791cm3 |
| Engine power | 243bhp |
| RPM at max power | to 5 200RPM |
| Injection type | Multi-point injection |
| Forced induction | Compressor |
| Cylinder layout | V-type |
| Number of cylinders | 6 |
| Bore | 96mm |
| Stroke | 86mm |
| Valves per cylinder | 2 |
| Maximum torque | 380Nm |
| RPM at max torque | 3600RPM |
| Fuel | 92 RON |
|---|---|
| Top speed | 220km/h |
| City fuel consumption per 100 km | 13.1litre |
| Highway fuel consumption per 100 km | 8.7litre |
| Mixed fuel consumption per 100 km | 10.2litre |
| Fuel tank capacity | 66litre |
| Acceleration (0–100 km/h) | 6.8second |
| Cruising range | from 500 to 760km |
| Front suspension | Strut |
|---|---|
| Rear suspension | Strut |
| Front brakes | Ventilated disc |
| Rear brakes | Disc |
| Gearbox | Automatic |
|---|---|
| Drive wheels | Front-wheel drive |
| Number of gears | 4 |
| City | 15.7 litres / 100km |
|---|---|
| Highway | 10.4 litres / 100km |
| Average | 12.2 litres / 100km |
Estimated from official figures. Actual consumption varies by driving style and conditions.