2003 Audi RS6 vs. 1970 Pontiac Grand Prix
To start off, 2003 Audi RS6 is newer by 33 year(s). Which means there will be less support and parts availability for 1970 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1970 Pontiac Grand Prix would be higher. At 7,467 cc (8 cylinders), 1970 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2003 Audi RS6 (444 HP) has 144 more horse power than 1970 Pontiac Grand Prix. (300 HP). In normal driving conditions, 2003 Audi RS6 should accelerate faster than 1970 Pontiac Grand Prix.
Because 2003 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 2003 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. 1970 Pontiac Grand Prix has automatic transmission and 2003 Audi RS6 has manual transmission. 2003 Audi RS6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1970 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Audi RS6 | 1970 Pontiac Grand Prix | |
| Make | Audi | Pontiac |
| Model | RS6 | Grand Prix |
| Year Released | 2003 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 7467 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 444 HP | 300 HP |
| Engine Compression Ratio | 9.3:1 | 8.2:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4860 mm | 5430 mm |
| Vehicle Width | 1860 mm | 1950 mm |
| Vehicle Height | 1460 mm | 1330 mm |
| Wheelbase Size | 2760 mm | 3000 mm |
