2004 Audi RS6 vs. 1991 Innocenti 990
To start off, 2004 Audi RS6 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Innocenti 990. In addition, the cost of maintenance, including insurance, on 1991 Innocenti 990 would be higher. At 4,163 cc (8 cylinders), 2004 Audi RS6 is equipped with a bigger engine. In terms of performance, 2004 Audi RS6 (444 HP @ 6300 RPM) has 393 more horse power than 1991 Innocenti 990. (51 HP @ 5800 RPM). In normal driving conditions, 2004 Audi RS6 should accelerate faster than 1991 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi RS6 weights approximately 1200 kg more than 1991 Innocenti 990. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Innocenti 990. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi RS6 (560 Nm @ 1950 RPM) has 485 more torque (in Nm) than 1991 Innocenti 990. (75 Nm @ 3200 RPM). This means 2004 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti 990.
Compare all specifications:
| 2004 Audi RS6 | 1991 Innocenti 990 | |
| Make | Audi | Innocenti |
| Model | RS6 | 990 |
| Year Released | 2004 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 992 cc |
| Engine Cylinders | 8 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Horse Power | 444 HP | 51 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 560 Nm | 75 Nm |
| Torque RPM | 1950 RPM | 3200 RPM |
| Engine Bore Size | 84.5 mm | 76 mm |
| Engine Stroke Size | 93 mm | 73 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1910 kg | 710 kg |
| Vehicle Length | 4860 mm | 3170 mm |
| Vehicle Width | 1860 mm | 1530 mm |
| Vehicle Height | 1400 mm | 1390 mm |
| Wheelbase Size | 2770 mm | 2050 mm |
