2002 Alfa Romeo 166 vs. 2009 Audi A8
To start off, 2009 Audi A8 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 166 would be higher. At 2,975 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (217 HP @ 6300 RPM) has 69 more horse power than 2002 Alfa Romeo 166. (148 HP @ 4000 RPM) In normal driving conditions, 2009 Audi A8 should accelerate faster than 2002 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 105 kg more than 2002 Alfa Romeo 166. 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, 2002 Alfa Romeo 166 (305 Nm @ 1800 RPM) has 5 more torque (in Nm) than 2009 Audi A8. (300 Nm @ 8200 RPM). This means 2002 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A8.
Compare all specifications:
| 2002 Alfa Romeo 166 | 2009 Audi A8 | |
| Make | Alfa Romeo | Audi |
| Model | 166 | A8 |
| Year Released | 2002 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 2975 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 148 HP | 217 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 305 Nm | 300 Nm |
| Torque RPM | 1800 RPM | 8200 RPM |
| Engine Bore Size | 82 mm | 82.5 mm |
| Engine Stroke Size | 90.4 mm | 92.8 mm |
| Engine Compression Ratio | 18.5:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 210 km/hour | 242 km/hour |
| Acceleration 0-100mph | 9.9 seconds | 8.3 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 | 1565 kg | 1670 kg |
| Vehicle Length | 4730 mm | 5190 mm |
| Vehicle Width | 1820 mm | 1900 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2600 mm | 3080 mm |
| Fuel Consumption Overall | 7.7 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 72 L | 90 L |
