2001 Pontiac Bonneville vs. 2005 BMW 320
To start off, 2005 BMW 320 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 2001 Pontiac Bonneville would be higher. At 3,800 cc (6 cylinders), 2001 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2005 BMW 320 (168 HP @ 6100 RPM) has 20 more horse power than 2001 Pontiac Bonneville. (148 HP @ 5600 RPM) In normal driving conditions, 2005 BMW 320 should accelerate faster than 2001 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 320 weights approximately 123 kg more than 2001 Pontiac Bonneville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2001 Pontiac Bonneville, 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, 2001 Pontiac Bonneville (380 Nm) has 170 more torque (in Nm) than 2005 BMW 320. (210 Nm). This means 2001 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 320.
Compare all specifications:
| 2001 Pontiac Bonneville | 2005 BMW 320 | |
| Make | Pontiac | BMW |
| Model | Bonneville | 320 |
| Year Released | 2001 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 2171 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 168 HP |
| Engine RPM | 5600 RPM | 6100 RPM |
| Torque | 380 Nm | 210 Nm |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1347 kg | 1470 kg |
| Vehicle Length | 5150 mm | 4490 mm |
| Vehicle Width | 1890 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1380 mm |
| Wheelbase Size | 2800 mm | 2790 mm |
| Fuel Tank Capacity | 66 L | 63 L |
