2007 BMW 525 vs. 2001 Pontiac Sunfire
To start off, 2007 BMW 525 is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Pontiac Sunfire. In addition, the cost of maintenance, including insurance, on 2001 Pontiac Sunfire would be higher. At 5,497 cc (6 cylinders), 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (216 HP @ 6500 RPM) has 68 more horse power than 2001 Pontiac Sunfire. (148 HP @ 5600 RPM). In normal driving conditions, 2007 BMW 525 should accelerate faster than 2001 Pontiac Sunfire. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 313 kg more than 2001 Pontiac Sunfire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 525 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 525. However, in wet, icy, snow, or gravel driving conditions, 2001 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 525 (250 Nm @ 2900 RPM) has 40 more torque (in Nm) than 2001 Pontiac Sunfire. (210 Nm @ 4400 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2001 Pontiac Sunfire. 2007 BMW 525 has automatic transmission and 2001 Pontiac Sunfire has manual transmission. 2001 Pontiac Sunfire will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 525 | 2001 Pontiac Sunfire | |
| Make | BMW | Pontiac |
| Model | 525 | Sunfire |
| Year Released | 2007 | 2001 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5497 cc | 2399 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 216 HP | 148 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 250 Nm | 210 Nm |
| Torque RPM | 2900 RPM | 4400 RPM |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1495 kg | 1182 kg |
| Vehicle Length | 4850 mm | 4630 mm |
| Vehicle Width | 1470 mm | 1740 mm |
| Vehicle Height | 1850 mm | 1350 mm |
| Wheelbase Size | 2890 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 54 L |
