1997 Alfa Romeo 155 vs. 1998 Audi S8
To start off, 1998 Audi S8 is newer by 1 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 155 would be higher. At 4,172 cc (8 cylinders), 1998 Audi S8 is equipped with a bigger engine. In terms of performance, 1998 Audi S8 (335 HP) has 217 more horse power than 1997 Alfa Romeo 155. (118 HP) In normal driving conditions, 1998 Audi S8 should accelerate faster than 1997 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 1998 Audi S8 weights approximately 455 kg more than 1997 Alfa Romeo 155. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1997 Alfa Romeo 155. In wet, icy, snow, or gravel driving conditions, 1998 Audi S8 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 Audi S8 (557 Nm) has 413 more torque (in Nm) than 1997 Alfa Romeo 155. (144 Nm). This means 1998 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 155.
Compare all specifications:
| 1997 Alfa Romeo 155 | 1998 Audi S8 | |
| Make | Alfa Romeo | Audi |
| Model | 155 | S8 |
| Year Released | 1997 | 1998 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 4172 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 335 HP |
| Torque | 144 Nm | 557 Nm |
| Engine Bore Size | 82 mm | 84.6 mm |
| Engine Stroke Size | 75.7 mm | 93 mm |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1270 kg | 1725 kg |
| Vehicle Length | 4450 mm | 5040 mm |
| Vehicle Width | 1710 mm | 1890 mm |
| Vehicle Height | 1450 mm | 1430 mm |
