2005 Audi A4 vs. 1999 Pontiac Sunfire
To start off, 2005 Audi A4 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Pontiac Sunfire. In addition, the cost of maintenance, including insurance, on 1999 Pontiac Sunfire would be higher. At 2,201 cc (4 cylinders), 1999 Pontiac Sunfire is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (129 HP @ 3300 RPM) has 14 more horse power than 1999 Pontiac Sunfire. (115 HP @ 5000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1999 Pontiac Sunfire. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 110 kg more than 1999 Pontiac Sunfire. 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, 2005 Audi A4 (195 Nm @ 3300 RPM) has 12 more torque (in Nm) than 1999 Pontiac Sunfire. (183 Nm @ 3600 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Pontiac Sunfire.
Compare all specifications:
| 2005 Audi A4 | 1999 Pontiac Sunfire | |
| Make | Audi | Pontiac |
| Model | A4 | Sunfire |
| Year Released | 2005 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2201 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 129 HP | 115 HP |
| Engine RPM | 3300 RPM | 5000 RPM |
| Torque | 195 Nm | 183 Nm |
| Torque RPM | 3300 RPM | 3600 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1200 kg |
| Vehicle Length | 4550 mm | 4630 mm |
| Vehicle Width | 1780 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2580 mm | 2650 mm |
| Fuel Tank Capacity | 70 L | 68 L |
