2007 Chevrolet Epica vs. 1984 Pontiac Grand Am
To start off, 2007 Chevrolet Epica is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1984 Pontiac Grand Am would be higher. At 2,966 cc (6 cylinders), 1984 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Epica (154 HP @ 5800 RPM) has 31 more horse power than 1984 Pontiac Grand Am. (123 HP @ 4900 RPM). In normal driving conditions, 2007 Chevrolet Epica should accelerate faster than 1984 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Epica weights approximately 365 kg more than 1984 Pontiac Grand Am. 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, 2007 Chevrolet Epica (237 Nm @ 4000 RPM) has 33 more torque (in Nm) than 1984 Pontiac Grand Am. (204 Nm @ 2400 RPM). This means 2007 Chevrolet Epica will have an easier job in driving up hills or pulling heavy equipment than 1984 Pontiac Grand Am.
Compare all specifications:
| 2007 Chevrolet Epica | 1984 Pontiac Grand Am | |
| Make | Chevrolet | Pontiac |
| Model | Epica | Grand Am |
| Year Released | 2007 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2966 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 154 HP | 123 HP |
| Engine RPM | 5800 RPM | 4900 RPM |
| Torque | 237 Nm | 204 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1575 kg | 1210 kg |
| Vehicle Length | 4810 mm | 4520 mm |
| Vehicle Width | 1820 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1340 mm |
| Wheelbase Size | 2710 mm | 2630 mm |
