2005 Alfa Romeo 156 vs. 2000 Audi S4
To start off, 2005 Alfa Romeo 156 is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Audi S4. In addition, the cost of maintenance, including insurance, on 2000 Audi S4 would be higher. At 2,701 cc (6 cylinders), 2000 Audi S4 is equipped with a bigger engine. In terms of performance, 2000 Audi S4 (250 HP @ 6500 RPM) has 77 more horse power than 2005 Alfa Romeo 156. (173 HP @ 4000 RPM) In normal driving conditions, 2000 Audi S4 should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi S4 weights approximately 410 kg more than 2005 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2000 Audi S4 (350 Nm) has 163 more torque (in Nm) than 2005 Alfa Romeo 156. (187 Nm). This means 2000 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2000 Audi S4 | |
| Make | Alfa Romeo | Audi |
| Model | 156 | S4 |
| Year Released | 2005 | 2000 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 2701 cc |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 173 HP | 250 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 187 Nm | 350 Nm |
| Engine Bore Size | 83 mm | 81 mm |
| Engine Stroke Size | 91 mm | 86.4 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1660 kg |
| Wheelbase Size | 2550 mm | 2610 mm |
| Fuel Tank Capacity | 63 L | 70 L |
