1998 AC Cobra vs. 2003 Audi RS6
To start off, 2003 Audi RS6 is newer by 5 year(s). Which means there will be less support and parts availability for 1998 AC Cobra. In addition, the cost of maintenance, including insurance, on 1998 AC Cobra would be higher. At 4,942 cc (8 cylinders), 1998 AC Cobra is equipped with a bigger engine. In terms of performance, 2003 Audi RS6 (444 HP @ 6300 RPM) has 79 more horse power than 1998 AC Cobra. (365 HP @ 5750 RPM) In normal driving conditions, 2003 Audi RS6 should accelerate faster than 1998 AC Cobra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi RS6 weights approximately 884 kg more than 1998 AC Cobra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1998 AC Cobra. 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. Let's talk about torque, 1998 AC Cobra (579 Nm @ 4500 RPM) has 19 more torque (in Nm) than 2003 Audi RS6. (560 Nm @ 1950 RPM). This means 1998 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi RS6.
Compare all specifications:
| 1998 AC Cobra | 2003 Audi RS6 | |
| Make | AC | Audi |
| Model | Cobra | RS6 |
| Year Released | 1998 | 2003 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4942 cc | 4163 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 365 HP | 444 HP |
| Engine RPM | 5750 RPM | 6300 RPM |
| Torque | 579 Nm | 560 Nm |
| Torque RPM | 4500 RPM | 1950 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1026 kg | 1910 kg |
| Vehicle Length | 4210 mm | 4860 mm |
| Vehicle Width | 1750 mm | 1860 mm |
| Vehicle Height | 1210 mm | 1460 mm |
| Wheelbase Size | 2300 mm | 2760 mm |
| Fuel Tank Capacity | 90 L | 82 L |
