2008 Audi A3 vs. 1999 Porsche 911
To start off, 2008 Audi A3 is newer by 9 year(s). Which means there will be less support and parts availability for 1999 Porsche 911. In addition, the cost of maintenance, including insurance, on 1999 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 1999 Porsche 911 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1999 Porsche 911 weights approximately 410 kg more than 2008 Audi A3.
Because 1999 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Audi A3. In wet, icy, snow, or gravel driving conditions, 1999 Porsche 911 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, 1999 Porsche 911 (560 Nm @ 2700 RPM) has 350 more torque (in Nm) than 2008 Audi A3. (210 Nm @ 1750 RPM). This means 1999 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A3.
Compare all specifications:
| 2008 Audi A3 | 1999 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A3 | 911 |
| Year Released | 2008 | 1999 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1781 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 0 HP | 414 HP |
| Torque | 210 Nm | 560 Nm |
| Torque RPM | 1750 RPM | 2700 RPM |
| Engine Bore Size | 81.1 mm | 100 mm |
| Engine Stroke Size | 86.4 mm | 76.4 mm |
| Engine Compression Ratio | 9.5:1 | 9.4:1 |
| Acceleration 0-100mph | 8.2 seconds | 4.9 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1175 kg | 1585 kg |
| Vehicle Length | 4580 mm | 4440 mm |
| Vehicle Height | 1400 mm | 1300 mm |
| Wheelbase Size | 2520 mm | 2360 mm |
| Fuel Tank Capacity | 55 L | 64 L |
