2005 Alfa Romeo 156 vs. 2005 Audi A4
To start off, both 2005 Alfa Romeo 156 and 2005 Audi A4 were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,984 cc (4 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (128 HP @ 5700 RPM) has 10 more horse power than 2005 Alfa Romeo 156. (118 HP @ 6400 RPM) In normal driving conditions, 2005 Audi A4 should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 156 weights approximately 80 kg more than 2005 Audi A4.
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, 2005 Audi A4 (195 Nm @ 3300 RPM) has 49 more torque (in Nm) than 2005 Alfa Romeo 156. (146 Nm @ 4200 RPM). This means 2005 Audi A4 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 | 2005 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | 156 | A4 |
| Year Released | 2005 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 118 HP | 128 HP |
| Engine RPM | 6400 RPM | 5700 RPM |
| Torque | 146 Nm | 195 Nm |
| Torque RPM | 4200 RPM | 3300 RPM |
| Engine Bore Size | 82 mm | 82.5 mm |
| Engine Stroke Size | 75.6 mm | 92.8 mm |
| Engine Compression Ratio | 10.3:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 200 km/hour | 212 km/hour |
| Acceleration 0-100mph | 11 seconds | 9.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1390 kg | 1310 kg |
| Vehicle Length | 4440 mm | 4550 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2660 mm |
| Fuel Consumption Overall | 8.2 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
