2005 Audi S4 vs. 2001 Pontiac Sunfire
To start off, 2005 Audi S4 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 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 192 more horse power than 2001 Pontiac Sunfire. (148 HP @ 5600 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2001 Pontiac Sunfire. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 254 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.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 200 more torque (in Nm) than 2001 Pontiac Sunfire. (210 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2001 Pontiac Sunfire.
Compare all specifications:
| 2005 Audi S4 | 2001 Pontiac Sunfire | |
| Make | Audi | Pontiac |
| Model | S4 | Sunfire |
| Year Released | 2005 | 2001 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 2399 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 148 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 410 Nm | 210 Nm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1840 kg | 1586 kg |
| Vehicle Length | 4580 mm | 4630 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1400 mm | 1360 mm |
| Wheelbase Size | 2660 mm | 2650 mm |
| Fuel Tank Capacity | 63 L | 76 L |
