2008 Alfa Romeo 147 vs. 2007 BMW 645
To start off, 2008 Alfa Romeo 147 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW 645. In addition, the cost of maintenance, including insurance, on 2007 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2007 BMW 645 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 490 kg more than 2008 Alfa Romeo 147.
Because 2007 BMW 645 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 2008 Alfa Romeo 147, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 BMW 645 (450 Nm @ 3600 RPM) has 269 more torque (in Nm) than 2008 Alfa Romeo 147. (181 Nm @ 3800 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo 147. 2008 Alfa Romeo 147 has automatic transmission and 2007 BMW 645 has manual transmission. 2007 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Alfa Romeo 147 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Alfa Romeo 147 | 2007 BMW 645 | |
Make | Alfa Romeo | BMW |
Model | 147 | 645 |
Year Released | 2008 | 2007 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 4398 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 0 HP | 328 HP |
Torque | 181 Nm | 450 Nm |
Torque RPM | 3800 RPM | 3600 RPM |
Engine Bore Size | 83 mm | 92 mm |
Engine Stroke Size | 91 mm | 82.7 mm |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 208 km/hour | 250 km/hour |
Acceleration 0-100mph | 9.6 seconds | 6.1 seconds |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1325 kg | 1815 kg |
Vehicle Length | 4230 mm | 4830 mm |
Vehicle Height | 1450 mm | 1380 mm |
Wheelbase Size | 2550 mm | 2790 mm |
Fuel Consumption Overall | 8.9 L/100km | 13 L/100km |
Fuel Tank Capacity | 60 L | 70 L |