1991 Porsche 964 vs. 2006 Audi A3
To start off, 2006 Audi A3 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Porsche 964. In addition, the cost of maintenance, including insurance, on 1991 Porsche 964 would be higher. At 3,600 cc (6 cylinders), 1991 Porsche 964 is equipped with a bigger engine. In terms of performance, 1991 Porsche 964 (261 HP @ 6100 RPM) has 113 more horse power than 2006 Audi A3. (148 HP @ 6000 RPM). In normal driving conditions, 1991 Porsche 964 should accelerate faster than 2006 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A3 weights approximately 110 kg more than 1991 Porsche 964.
Because 1991 Porsche 964 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi A3. In wet, icy, snow, or gravel driving conditions, 1991 Porsche 964 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, 1991 Porsche 964 (318 Nm @ 4800 RPM) has 118 more torque (in Nm) than 2006 Audi A3. (200 Nm @ 3500 RPM). This means 1991 Porsche 964 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A3. 2006 Audi A3 has automatic transmission and 1991 Porsche 964 has manual transmission. 1991 Porsche 964 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Porsche 964 | 2006 Audi A3 | |
| Make | Porsche | Audi |
| Model | 964 | A3 |
| Year Released | 1991 | 2006 |
| Engine Position | Rear | Front |
| Engine Size | 3600 cc | 1982 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 261 HP | 148 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 318 Nm | 200 Nm |
| Torque RPM | 4800 RPM | 3500 RPM |
| Engine Bore Size | 100.1 mm | 82.5 mm |
| Engine Stroke Size | 76.4 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1205 kg | 1315 kg |
| Vehicle Length | 4260 mm | 4210 mm |
| Vehicle Width | 1660 mm | 1770 mm |
| Vehicle Height | 1330 mm | 1430 mm |
| Wheelbase Size | 2280 mm | 2580 mm |
| Fuel Tank Capacity | 73 L | 55 L |
