1992 Alfa Romeo 155 vs. 2006 Audi RS4
To start off, 2006 Audi RS4 is newer by 14 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo 155 would be higher. At 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (415 HP @ 7800 RPM) has 291 more horse power than 1992 Alfa Romeo 155. (124 HP @ 6000 RPM) In normal driving conditions, 2006 Audi RS4 should accelerate faster than 1992 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi RS4 weights approximately 608 kg more than 1992 Alfa Romeo 155. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1992 Alfa Romeo 155. In wet, icy, snow, or gravel driving conditions, 2006 Audi RS4 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, 2006 Audi RS4 (430 Nm) has 265 more torque (in Nm) than 1992 Alfa Romeo 155. (165 Nm). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo 155.
Compare all specifications:
| 1992 Alfa Romeo 155 | 2006 Audi RS4 | |
| Make | Alfa Romeo | Audi |
| Model | 155 | RS4 |
| Year Released | 1992 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1772 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 124 HP | 415 HP |
| Engine RPM | 6000 RPM | 7800 RPM |
| Torque | 165 Nm | 430 Nm |
| Engine Bore Size | 84 mm | 84.5 mm |
| Engine Stroke Size | 80 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 214 km/hour | 250 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1237 kg | 1845 kg |
| Vehicle Length | 4450 mm | 4560 mm |
| Vehicle Width | 1710 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1400 mm |
