2005 Audi A2 vs. 2001 Pontiac Sunfire
To start off, 2005 Audi A2 is newer by 4 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 2,198 cc (4 cylinders), 2001 Pontiac Sunfire is equipped with a bigger engine. In terms of performance, 2001 Pontiac Sunfire (140 HP @ 5600 RPM) has 80 more horse power than 2005 Audi A2. (60 HP @ 4000 RPM) In normal driving conditions, 2001 Pontiac Sunfire should accelerate faster than 2005 Audi A2. With that said, vehicle weight also plays an important factor in acceleration. 2001 Pontiac Sunfire weights approximately 269 kg more than 2005 Audi A2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Sunfire (210 Nm @ 4000 RPM) has 70 more torque (in Nm) than 2005 Audi A2. (140 Nm @ 1800 RPM). This means 2001 Pontiac Sunfire will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A2. 2001 Pontiac Sunfire has automatic transmission and 2005 Audi A2 has manual transmission. 2005 Audi A2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Pontiac Sunfire will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A2 | 2001 Pontiac Sunfire | |
| Make | Audi | Pontiac |
| Model | A2 | Sunfire |
| Year Released | 2005 | 2001 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1190 cc | 2198 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 60 HP | 140 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 140 Nm | 210 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 76.5 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 94.6 mm |
| Engine Compression Ratio | 19.5:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 930 kg | 1199 kg |
| Vehicle Length | 3830 mm | 4620 mm |
| Vehicle Width | 1680 mm | 1730 mm |
| Vehicle Height | 1560 mm | 1400 mm |
| Wheelbase Size | 2410 mm | 2650 mm |
| Fuel Tank Capacity | 34 L | 54 L |
