2008 Audi S4 vs. 1998 Pontiac Trans Sport
To start off, 2008 Audi S4 is newer by 10 year(s). Which means there will be less support and parts availability for 1998 Pontiac Trans Sport. In addition, the cost of maintenance, including insurance, on 1998 Pontiac Trans Sport would be higher. At 4,163 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (340 HP @ 7000 RPM) has 195 more horse power than 1998 Pontiac Trans Sport. (145 HP @ 5800 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 1998 Pontiac Trans Sport. With that said, vehicle weight also plays an important factor in acceleration. 1998 Pontiac Trans Sport weights approximately 535 kg more than 2008 Audi S4.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Pontiac Trans Sport. In wet, icy, snow, or gravel driving conditions, 2008 Audi S4 will offer significantly more control. 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, 2008 Audi S4 (410 Nm @ 3500 RPM) has 220 more torque (in Nm) than 1998 Pontiac Trans Sport. (190 Nm @ 4800 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1998 Pontiac Trans Sport.
Compare all specifications:
| 2008 Audi S4 | 1998 Pontiac Trans Sport | |
| Make | Audi | Pontiac |
| Model | S4 | Trans Sport |
| Year Released | 2008 | 1998 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2258 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 145 HP |
| Engine RPM | 7000 RPM | 5800 RPM |
| Torque | 410 Nm | 190 Nm |
| Torque RPM | 3500 RPM | 4800 RPM |
| Engine Bore Size | 84.6 mm | 92 mm |
| Engine Stroke Size | 92.8 mm | 85 mm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 5.6 seconds | 12.3 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1160 kg | 1695 kg |
| Vehicle Length | 4580 mm | 4950 mm |
| Vehicle Width | 1780 mm | 1890 mm |
| Vehicle Height | 1400 mm | 1720 mm |
| Wheelbase Size | 2660 mm | 2930 mm |
| Fuel Tank Capacity | 63 L | 76 L |
