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Buick Regal II Coupe 5.0 V8 (157 Hp) Automatic
Overall Rating
Buick Regal:
The Buick Regal is a line of mid-size cars marketed by Buick since 1973. Serving as the premium mid-size/intermediate car of the Buick product range for nearly its entire production, the Regal initially served as the divisional counterpart of the Pontiac Grand Prix and Oldsmobile Cutlass Supreme; since the late 2000s, the model line has been derived from the Opel Insignia. The Regal also serves as the basis of the high-performance Grand National, Gran Sport , and Buick GNX coupes.
Through its production, the Regal has been marketed under a wide variety of body styles, including two-door coupes and four-door sedans , along with a 5-door liftback sedan and a 5-door station wagon; the latter was the first Buick station wagon marketed since the retirement of both the Century and Roadmaster Estates after 1996. The turbocharged LD5 3. 8L V6 used in the second generation was used to showcase the motorsports presence of the brand; though offered with other vehicles , the turbocharged engine is most commonly associated with the Regal. During the 1990s, the V6 regained forced induction, with a supercharger replacing the turbocharger....(Read more on Wikipedia)
II Coupe Overview:
Buick Regal (II Coupe). With 305 Nm of torque, it offers ample pulling power. With a weight of 1490 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. A two-door car with a fixed roof, known for its sporty design and dynamic performance. Seating for 5 makes it ideal for daily use.
5.0 V8 (157 Hp) Automatic Verdict:
Performance Verdict
Offers solid V8 torque and adequate acceleration for cruising, typical of American personal luxury coupes of its time.
Fuel Economy
Fuel consumption is high, as expected from a carbureted 5.0L V8 from this era, making it costly for daily driving.
Pros and Cons:
Pros:
- • Classic American styling and comfortable ride.
- • Wide range of engine options, including powerful V6 and V8 variants.
- • Strong aftermarket support for G-body platform.
- • Affordable entry into classic car ownership.
- • Iconic performance models (e.g., Grand National) within the generation.
Cons:
- • Fuel economy is generally poor for most V8s and some V6s.
- • Handling is soft and not performance-oriented (except specific models).
- • Safety features are outdated by modern standards.
- • Interior quality can feel dated and plasticky.
- • Rust can be an issue in older, unmaintained examples.
Specifications:
Specifications are compared to those of the previous generation(I Coupe: 1973 - 1977).
| General: | |
|---|---|
| Brand: | Buick |
| Model: | Regal |
| Generation: | II Coupe |
| Modification (Engine): | 5.0 V8 (157 Hp) Automatic |
| Start of production: | 1978 |
| End of production: | 1987 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Coupe |
| Seats: | 5 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 157 Hp @ 4000 rpm. |
| Power per litre: | 31.4 Hp/l |
| Torque: | 305 Nm @ 2400 rpm. |
| Engine displacement: | 5001 |
| Number of cylinders: | 8 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 2 |
| Fuel injection system: | Carburettor |
| Engine aspiration: | Naturally aspirated engine |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 94.89 mm |
| Piston Stroke: | 88.39 mm |
| Compression ratio: | 8.4:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 14.7 l/100 km |
| Fuel consumption (economy) - extra urban: | 11.2 l/100 km |
| Fuel consumption (economy) - combined: | 13.1 l/100 km |
| Weight-to-power ratio: | 9.5 kg/Hp, 105.4 Hp/tonne |
| Weight-to-torque ratio: | 4.9 kg/Nm, 204.7 Nm/tonne |
| Space: | |
|---|---|
| Kerb Weight: | 1490 |
| Trunk (boot) space - minimum: | 462 l |
| Fuel tank capacity: | 68 l |
| Size: | |
|---|---|
| Length: | 5080 mm [272mm less] |
| Width: | 1781 mm [226mm less] |
| Height: | 1356 mm [3mm less] |
| Wheelbase: | 2746 mm [99mm less] |
| Front track: | 1486 mm |
| Rear (Back) track: | 1468 mm |
| Minimum turning circle (turning diameter): | 12.8 m [above average] |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 3 |
| Transmission type | Automatic |
| Front brakes | Disc [bad for performance and cooling.] |
| Rear brakes | Drum [bad for performance and cooling.] |
| Steering type | Cone worm with recirculation balls |
| Tires size | 195/75 R14 |
| Wheel rims size | 14 |
| Front suspension | Independent coil spring |
| Rear suspension | Suspension De-Dion |
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