2007 BMW Convertible vs. 2002 Pontiac Sunfire
To start off, 2007 BMW Convertible 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 4,797 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 248 more horse power than 2002 Pontiac Sunfire. (114 HP @ 5000 RPM). In normal driving conditions, 2007 BMW Convertible should accelerate faster than 2002 Pontiac Sunfire. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 650 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.
Let's talk about torque, 2007 BMW Convertible (490 Nm @ 3900 RPM) has 307 more torque (in Nm) than 2002 Pontiac Sunfire. (183 Nm @ 3600 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 2002 Pontiac Sunfire. 2007 BMW Convertible 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 Convertible will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Convertible | 2002 Pontiac Sunfire | |
| Make | BMW | Pontiac |
| Model | Convertible | Sunfire |
| Year Released | 2007 | 2002 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4797 cc | 2200 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 362 HP | 114 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 490 Nm | 183 Nm |
| Torque RPM | 3900 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1850 kg | 1200 kg |
| Vehicle Length | 4830 mm | 4630 mm |
| Vehicle Width | 1380 mm | 1740 mm |
| Vehicle Height | 1860 mm | 1350 mm |
| Wheelbase Size | 2790 mm | 2650 mm |
| Fuel Tank Capacity | 70 L | 76 L |
