1998 BMW 320 vs. 2005 Pontiac Grand Prix
To start off, 2005 Pontiac Grand Prix is newer by 7 year(s). Which means there will be less support and parts availability for 1998 BMW 320. In addition, the cost of maintenance, including insurance, on 1998 BMW 320 would be higher. At 3,786 cc (6 cylinders), 2005 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2005 Pontiac Grand Prix (260 HP @ 5200 RPM) has 126 more horse power than 1998 BMW 320. (134 HP @ 4000 RPM) In normal driving conditions, 2005 Pontiac Grand Prix should accelerate faster than 1998 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Prix weights approximately 144 kg more than 1998 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 BMW 320 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1998 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2005 Pontiac Grand Prix, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Pontiac Grand Prix (380 Nm) has 100 more torque (in Nm) than 1998 BMW 320. (280 Nm). This means 2005 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 320.
Compare all specifications:
| 1998 BMW 320 | 2005 Pontiac Grand Prix | |
| Make | BMW | Pontiac |
| Model | 320 | Grand Prix |
| Year Released | 1998 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1951 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 134 HP | 260 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 280 Nm | 380 Nm |
| Engine Bore Size | 84 mm | 97.1 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Engine Compression Ratio | 19.0:1 | 8.5:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1476 kg | 1620 kg |
| Vehicle Length | 4480 mm | 5040 mm |
| Vehicle Width | 1750 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2730 mm | 2810 mm |
| Fuel Consumption | 5.6 L/100km | 8.4 L/100km |
| Fuel Consumption City | 9.2 L/100km | 12.4 L/100km |
| Fuel Consumption Overall | 6.9 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
