2009 Chevrolet Equinox vs. 1990 Pontiac Grand Prix
To start off, 2009 Chevrolet Equinox is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Grand Prix would be higher. At 3,425 cc (6 cylinders), 2009 Chevrolet Equinox is equipped with a bigger engine. In terms of performance, 1990 Pontiac Grand Prix (208 HP @ 5200 RPM) has 23 more horse power than 2009 Chevrolet Equinox. (185 HP @ 5200 RPM) In normal driving conditions, 1990 Pontiac Grand Prix should accelerate faster than 2009 Chevrolet Equinox. With that said, vehicle weight also plays an important factor in acceleration. 1990 Pontiac Grand Prix weights approximately 348 kg more than 2009 Chevrolet Equinox. 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, 1990 Pontiac Grand Prix (291 Nm @ 4000 RPM) has 6 more torque (in Nm) than 2009 Chevrolet Equinox. (285 Nm @ 3800 RPM). This means 1990 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Equinox.
Compare all specifications:
| 2009 Chevrolet Equinox | 1990 Pontiac Grand Prix | |
| Make | Chevrolet | Pontiac |
| Model | Equinox | Grand Prix |
| Year Released | 2009 | 1990 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3425 cc | 3352 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 185 HP | 208 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 285 Nm | 291 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 92 mm | 92 mm |
| Engine Stroke Size | 84 mm | 84 mm |
| Engine Compression Ratio | 10.0:1 | 9.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1261 kg | 1609 kg |
| Vehicle Length | 4800 mm | 4930 mm |
| Vehicle Width | 1820 mm | 1810 mm |
| Vehicle Height | 1710 mm | 1360 mm |
| Wheelbase Size | 2860 mm | 2790 mm |
| Fuel Tank Capacity | 76 L | 76 L |
