2007 BMW 320 vs. 1998 Pontiac Grand Prix
To start off, 2007 BMW 320 is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1998 Pontiac Grand Prix would be higher. At 3,128 cc (6 cylinders), 1998 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1998 Pontiac Grand Prix (173 HP @ 5200 RPM) has 5 more horse power than 2007 BMW 320. (168 HP @ 6100 RPM) In normal driving conditions, 1998 Pontiac Grand Prix should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 1998 Pontiac Grand Prix weights approximately 31 kg more than 2007 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 1998 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, 1998 Pontiac Grand Prix (264 Nm @ 4000 RPM) has 54 more torque (in Nm) than 2007 BMW 320. (210 Nm @ 3500 RPM). This means 1998 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320. 1998 Pontiac Grand Prix has automatic transmission and 2007 BMW 320 has manual transmission. 2007 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 320 | 1998 Pontiac Grand Prix | |
| Make | BMW | Pontiac |
| Model | 320 | Grand Prix |
| Year Released | 2007 | 1998 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 3128 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 168 HP | 173 HP |
| Engine RPM | 6100 RPM | 5200 RPM |
| Torque | 210 Nm | 264 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 80.1 mm | 89 mm |
| Engine Stroke Size | 72 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1501 kg |
| Vehicle Length | 4490 mm | 5000 mm |
| Vehicle Width | 1760 mm | 1850 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 2730 mm | 3110 mm |
| Fuel Tank Capacity | 63 L | 66 L |
