2001 Alfa Romeo 147 vs. 2005 Audi A8
To start off, 2005 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 147 would be higher. At 2,976 cc (6 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (217 HP @ 6300 RPM) has 113 more horse power than 2001 Alfa Romeo 147. (104 HP @ 5600 RPM) In normal driving conditions, 2005 Audi A8 should accelerate faster than 2001 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 404 kg more than 2001 Alfa Romeo 147. 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, 2005 Audi A8 (300 Nm @ 8200 RPM) has 160 more torque (in Nm) than 2001 Alfa Romeo 147. (140 Nm @ 4200 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 147.
Compare all specifications:
| 2001 Alfa Romeo 147 | 2005 Audi A8 | |
| Make | Alfa Romeo | Audi |
| Model | 147 | A8 |
| Year Released | 2001 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2976 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 104 HP | 217 HP |
| Engine RPM | 5600 RPM | 6300 RPM |
| Torque | 140 Nm | 300 Nm |
| Torque RPM | 4200 RPM | 8200 RPM |
| Engine Bore Size | 82 mm | 82.5 mm |
| Engine Stroke Size | 75.7 mm | 92.8 mm |
| Engine Compression Ratio | 10.3:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 185 km/hour | 245 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1266 kg | 1670 kg |
| Vehicle Length | 4180 mm | 5060 mm |
| Vehicle Width | 1740 mm | 1900 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2600 mm | 2950 mm |
| Fuel Consumption Overall | 8.1 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 61 L | 90 L |
