2008 Alfa Romeo 147 vs. 2008 Bentley Arnage
To start off, both 2008 Alfa Romeo 147 and 2008 Bentley Arnage were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 6,761 cc (8 cylinders), 2008 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2008 Bentley Arnage (450 HP @ 4100 RPM) has 337 more horse power than 2008 Alfa Romeo 147. (113 HP @ 4000 RPM) In normal driving conditions, 2008 Bentley Arnage should accelerate faster than 2008 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2008 Bentley Arnage weights approximately 1240 kg more than 2008 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Bentley Arnage is four wheel drive (4WD), it will have significant more traction and grip than 2008 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2008 Bentley Arnage 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, 2008 Bentley Arnage (875 Nm @ 1800 RPM) has 600 more torque (in Nm) than 2008 Alfa Romeo 147. (275 Nm @ 2000 RPM). This means 2008 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo 147. 2008 Bentley Arnage has automatic transmission and 2008 Alfa Romeo 147 has manual transmission. 2008 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Bentley Arnage will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Alfa Romeo 147 | 2008 Bentley Arnage | |
| Make | Alfa Romeo | Bentley |
| Model | 147 | Arnage |
| Year Released | 2008 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1909 cc | 6761 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 113 HP | 450 HP |
| Engine RPM | 4000 RPM | 4100 RPM |
| Torque | 275 Nm | 875 Nm |
| Torque RPM | 2000 RPM | 1800 RPM |
| Engine Bore Size | 82 mm | 104.2 mm |
| Engine Stroke Size | 90.4 mm | 99.1 mm |
| Engine Compression Ratio | 18.4:1 | 7.8:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 191 km/hour | 250 km/hour |
| Acceleration 0-100mph | 9 seconds | 6.6 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1345 kg | 2585 kg |
| Vehicle Length | 4180 mm | 5650 mm |
| Vehicle Width | 1740 mm | 1910 mm |
| Vehicle Height | 1450 mm | 1520 mm |
| Wheelbase Size | 2550 mm | 3370 mm |
| Fuel Consumption Overall | 5.8 L/100km | 21.4 L/100km |
| Fuel Tank Capacity | 60 L | 96 L |
