2007 BMW 730 vs. 2002 Pontiac Sunfire
To start off, 2007 BMW 730 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Pontiac Sunfire. In addition, the cost of maintenance, including insurance, on 2002 Pontiac Sunfire would be higher. At 2,996 cc (6 cylinders), 2007 BMW 730 is equipped with a bigger engine. In terms of performance, 2007 BMW 730 (255 HP @ 6600 RPM) has 107 more horse power than 2002 Pontiac Sunfire. (148 HP @ 5600 RPM). In normal driving conditions, 2007 BMW 730 should accelerate faster than 2002 Pontiac Sunfire. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 730 weights approximately 621 kg more than 2002 Pontiac Sunfire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 730 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 730. However, in wet, icy, snow, or gravel driving conditions, 2002 Pontiac Sunfire, 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, 2007 BMW 730 (300 Nm) has 97 more torque (in Nm) than 2002 Pontiac Sunfire. (203 Nm). This means 2007 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2002 Pontiac Sunfire. 2007 BMW 730 has automatic transmission and 2002 Pontiac Sunfire has manual transmission. 2002 Pontiac Sunfire will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 730 | 2002 Pontiac Sunfire | |
| Make | BMW | Pontiac |
| Model | 730 | Sunfire |
| Year Released | 2007 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2399 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 255 HP | 148 HP |
| Engine RPM | 6600 RPM | 5600 RPM |
| Torque | 300 Nm | 203 Nm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1820 kg | 1199 kg |
| Vehicle Length | 5180 mm | 4630 mm |
| Vehicle Width | 1910 mm | 1740 mm |
| Vehicle Height | 1500 mm | 1350 mm |
| Wheelbase Size | 3140 mm | 2740 mm |
