2009 Chevrolet Epica vs. 1992 Pontiac Grand Prix
To start off, 2009 Chevrolet Epica is newer by 17 year(s). Which means there will be less support and parts availability for 1992 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1992 Pontiac Grand Prix would be higher. At 3,127 cc (6 cylinders), 1992 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Epica (154 HP @ 5800 RPM) has 14 more horse power than 1992 Pontiac Grand Prix. (140 HP @ 4400 RPM). In normal driving conditions, 2009 Chevrolet Epica should accelerate faster than 1992 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Epica weights approximately 115 kg more than 1992 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1992 Pontiac Grand Prix (244 Nm @ 3200 RPM) has 7 more torque (in Nm) than 2009 Chevrolet Epica. (237 Nm @ 4000 RPM). This means 1992 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Epica.
Compare all specifications:
| 2009 Chevrolet Epica | 1992 Pontiac Grand Prix | |
| Make | Chevrolet | Pontiac |
| Model | Epica | Grand Prix |
| Year Released | 2009 | 1992 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 3127 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 154 HP | 140 HP |
| Engine RPM | 5800 RPM | 4400 RPM |
| Torque | 237 Nm | 244 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 77 mm | 88.9 mm |
| Engine Stroke Size | 89.2 mm | 84 mm |
| Engine Compression Ratio | 9.8:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1575 kg | 1460 kg |
| Vehicle Length | 4810 mm | 4960 mm |
| Vehicle Width | 1820 mm | 1810 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 2710 mm | 2740 mm |
| Fuel Tank Capacity | 63 L | 69 L |
