1999 Porsche GT3 vs. 2010 Audi RS6
To start off, 2010 Audi RS6 is newer by 11 year(s). Which means there will be less support and parts availability for 1999 Porsche GT3. In addition, the cost of maintenance, including insurance, on 1999 Porsche GT3 would be higher. At 4,991 cc (10 cylinders), 2010 Audi RS6 is equipped with a bigger engine. In terms of performance, 2010 Audi RS6 (572 HP @ 6250 RPM) has 296 more horse power than 1999 Porsche GT3. (276 HP @ 6200 RPM) In normal driving conditions, 2010 Audi RS6 should accelerate faster than 1999 Porsche GT3.
Because 2010 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Porsche GT3. In wet, icy, snow, or gravel driving conditions, 2010 Audi RS6 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. 2010 Audi RS6 has automatic transmission and 1999 Porsche GT3 has manual transmission. 1999 Porsche GT3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Audi RS6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Porsche GT3 | 2010 Audi RS6 | |
| Make | Porsche | Audi |
| Model | GT3 | RS6 |
| Year Released | 1999 | 2010 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Rear | Front |
| Engine Size | 3600 cc | 4991 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | boxer | V |
| Horse Power | 276 HP | 572 HP |
| Engine RPM | 6200 RPM | 6250 RPM |
| Top Speed | 302 km/hour | 280 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 4440 mm | 4930 mm |
| Vehicle Width | 1770 mm | 1900 mm |
| Vehicle Height | 1320 mm | 1470 mm |
| Wheelbase Size | 2360 mm | 2850 mm |
