2003 Audi RS6 vs. 1991 Italdesign M12
To start off, 2003 Audi RS6 is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Italdesign M12. In addition, the cost of maintenance, including insurance, on 1991 Italdesign M12 would be higher. At 4,988 cc (12 cylinders), 1991 Italdesign M12 is equipped with a bigger engine. In terms of performance, 2003 Audi RS6 (444 HP) has 144 more horse power than 1991 Italdesign M12. (300 HP). In normal driving conditions, 2003 Audi RS6 should accelerate faster than 1991 Italdesign M12.
Because 2003 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Italdesign M12. 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, 2003 Audi RS6 (560 Nm) has 110 more torque (in Nm) than 1991 Italdesign M12. (450 Nm). This means 2003 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Italdesign M12.
Compare all specifications:
| 2003 Audi RS6 | 1991 Italdesign M12 | |
| Make | Audi | Italdesign |
| Model | RS6 | M12 |
| Year Released | 2003 | 1991 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4163 cc | 4988 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 444 HP | 300 HP |
| Torque | 560 Nm | 450 Nm |
| Engine Bore Size | 84.5 mm | 84.1 mm |
| Engine Stroke Size | 93 mm | 74.9 mm |
| Top Speed | 250 km/hour | 304 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4860 mm | 4380 mm |
| Vehicle Width | 1860 mm | 1990 mm |
| Vehicle Height | 1460 mm | 1120 mm |
| Wheelbase Size | 2760 mm | 2600 mm |
