2007 BMW X3 vs. 1990 Pontiac Grand Prix
To start off, 2007 BMW X3 is newer by 17 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 3,135 cc (6 cylinders), 1990 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1990 Pontiac Grand Prix (205 HP @ 4800 RPM) has 57 more horse power than 2007 BMW X3. (148 HP @ 4000 RPM) In normal driving conditions, 1990 Pontiac Grand Prix should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 131 kg more than 1990 Pontiac Grand Prix.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 will offer significantly more control. 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 BMW X3 (330 Nm) has 32 more torque (in Nm) than 1990 Pontiac Grand Prix. (298 Nm). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Grand Prix.
Compare all specifications:
| 2007 BMW X3 | 1990 Pontiac Grand Prix | |
| Make | BMW | Pontiac |
| Model | X3 | Grand Prix |
| Year Released | 2007 | 1990 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3135 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 205 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 330 Nm | 298 Nm |
| Engine Bore Size | 84 mm | 89 mm |
| Engine Stroke Size | 90 mm | 84 mm |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1609 kg |
| Vehicle Length | 4570 mm | 4960 mm |
| Vehicle Width | 1680 mm | 1810 mm |
| Vehicle Height | 1860 mm | 1390 mm |
| Wheelbase Size | 2800 mm | 2740 mm |
