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Pontiac Grand AM Coupe (H) 3.4 i V6 GT (177 Hp)
Overall Rating
Pontiac Grand AM:
The Pontiac Grand Am is a car model that the Pontiac division of General Motors produced in various years between 1973 and 2005. The first and second generations were RWD mid-size cars built on the LeMans GM A platform. The Grand Am name was reused for a FWD compact car for the third- and fourth-generations. The fifth-generation versions was enlarged to a mid-size car.
The platform began development intended to be the next generation GTO, but the muscle car era was drawing to a close. Pontiac decided to make this model America's answer to European luxury sports sedans. The Grand Am name was derived from two other Pontiacs; "Grand" signifying Grand Prix luxury, and "Am" for Trans Am performance....(Read more on Wikipedia)
Coupe (H) Overview:
Pontiac Grand AM (Coupe (H)). With 279 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~11.7 l/100km). Front‑wheel drive delivers efficiency and easy handling. The top speed reaches 190 km/h. 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.
3.4 i V6 GT (177 Hp) Verdict:
Performance Verdict
The most potent engine option, delivering strong acceleration and a more engaging driving experience, especially in the GT trim. Best for enthusiasts.
Fuel Economy
Expectedly higher fuel consumption due to its performance focus, but still reasonable for a V6 sports coupe of its time.
Pros and Cons:
Pros:
- • Distinctive and aggressive styling for its era
- • Wide range of engine options, including powerful V6s
- • Affordable on the used car market
- • Comfortable ride for its class
- • Relatively spacious interior for a coupe
Cons:
- • Interior quality often criticized for cheap plastics
- • Front-wheel-drive platform limits ultimate handling dynamics
- • Some common reliability issues, particularly with V6 intake manifold gaskets
- • Can suffer from significant road noise at highway speeds
- • Not as refined or fuel-efficient as some Japanese competitors
Specifications:
Specifications are compared to those of the previous generation(H: 1992 - 1998).
| General: | |
|---|---|
| Brand: | Pontiac |
| Model: | Grand AM |
| Generation: | Coupe (H) |
| Modification (Engine): | 3.4 i V6 GT (177 Hp) |
| Start of production: | 1998 |
| End of production: | 2004 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Coupe |
| Seats: | 5 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 177 Hp @ 5200 rpm. Same horsepower |
| Power per litre: | 52.8 Hp/l [Same length.] |
| Torque: | 279 Nm @ 4000 rpm. |
| Engine Model/Code: | LA1 More details about the engine LA1 |
| Engine displacement: | 3350 |
| Number of cylinders: | 6 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 2 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Naturally aspirated engine |
| Engine oil capacity: | 4.3 l |
| Coolant: | 12.9 l |
| Engine layout: | Front, Transverse |
| Cylinder Bore: | 92 mm mm |
| Piston Stroke: | 84 mm mm |
| Compression ratio: | 9.5:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 11.7 l/100 km |
| Fuel consumption (economy) - extra urban: | 8.1 l/100 km |
| Fuel consumption (economy) - combined: | 9.8 l/100 km |
| Maximum speed: | 190 km/h |
| Space: | |
|---|---|
| Trunk (boot) space - minimum: | 415 l |
| Fuel tank capacity: | 57 l |
| Size: | |
|---|---|
| Length: | 4730 mm mm [Same length.] |
| Width: | 1790 mm mm [Same width.] |
| Height: | 1400 mm mm [Same height.] |
| Wheelbase: | 2718 mm mm [Same wheelbase.] |
| Front track: | 1500 mm |
| Rear (Back) track: | 1500 mm |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears | 4 |
| Transmission type | Automatic |
| Front brakes | Ventilated discs [Best for performance and cooling.] |
| Rear brakes | Drum [bad for performance and cooling.] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 215/60 R15 |
| Front suspension | Spring Strut |
| Rear suspension | Spring Strut |
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