2008 Audi A4 vs. 1998 Porsche 911
To start off, 2008 Audi A4 is newer by 10 year(s). Which means there will be less support and parts availability for 1998 Porsche 911. In addition, the cost of maintenance, including insurance, on 1998 Porsche 911 would be higher. At 3,164 cc (6 cylinders), 1998 Porsche 911 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 355 kg more than 1998 Porsche 911.
Because 2008 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2008 Audi A4 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, 1998 Porsche 911 (600 Nm @ 4250 RPM) has 300 more torque (in Nm) than 2008 Audi A4. (300 Nm @ 3200 RPM). This means 1998 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.
Compare all specifications:
| 2008 Audi A4 | 1998 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A4 | 911 |
| Year Released | 2008 | 1998 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2975 cc | 3164 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 0 HP | 537 HP |
| Torque | 300 Nm | 600 Nm |
| Torque RPM | 3200 RPM | 4250 RPM |
| Engine Bore Size | 82.5 mm | 95 mm |
| Engine Stroke Size | 92.8 mm | 74.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 243 km/hour | 310 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 3.7 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1505 kg | 1150 kg |
| Vehicle Length | 4580 mm | 4720 mm |
| Vehicle Width | 1780 mm | 1990 mm |
| Vehicle Height | 1370 mm | 1180 mm |
| Wheelbase Size | 2660 mm | 2280 mm |
| Fuel Tank Capacity | 66 L | 100 L |
