2003 Audi RS6 vs. 2007 SSC Ultimate Aero
To start off, 2007 SSC Ultimate Aero is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Audi RS6. In addition, the cost of maintenance, including insurance, on 2003 Audi RS6 would be higher. At 6,350 cc (8 cylinders), 2007 SSC Ultimate Aero is equipped with a bigger engine. In terms of performance, 2007 SSC Ultimate Aero (1,183 HP @ 6950 RPM) has 739 more horse power than 2003 Audi RS6. (444 HP @ 6300 RPM) In normal driving conditions, 2007 SSC Ultimate Aero should accelerate faster than 2003 Audi RS6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi RS6 weights approximately 590 kg more than 2007 SSC Ultimate Aero.
Because 2003 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 SSC Ultimate Aero. 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, 2007 SSC Ultimate Aero (1,483 Nm @ 6150 RPM) has 923 more torque (in Nm) than 2003 Audi RS6. (560 Nm @ 1950 RPM). This means 2007 SSC Ultimate Aero will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi RS6.
Compare all specifications:
| 2003 Audi RS6 | 2007 SSC Ultimate Aero | |
| Make | Audi | SSC |
| Model | RS6 | Ultimate Aero |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4163 cc | 6350 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 444 HP | 1183 HP |
| Engine RPM | 6300 RPM | 6950 RPM |
| Torque | 560 Nm | 1483 Nm |
| Torque RPM | 1950 RPM | 6150 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1840 kg | 1250 kg |
| Vehicle Length | 4800 mm | 4470 mm |
| Vehicle Width | 1820 mm | 2080 mm |
| Vehicle Height | 1460 mm | 1090 mm |
