2008 Alfa Romeo 147 vs. 2003 Alpina B7
To start off, 2008 Alfa Romeo 147 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Alpina B7. In addition, the cost of maintenance, including insurance, on 2003 Alpina B7 would be higher. At 4,396 cc (8 cylinders), 2003 Alpina B7 is equipped with a bigger engine. In terms of performance, 2003 Alpina B7 (492 HP @ 5500 RPM) has 388 more horse power than 2008 Alfa Romeo 147. (104 HP @ 5600 RPM) In normal driving conditions, 2003 Alpina B7 should accelerate faster than 2008 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B7 weights approximately 735 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 2003 Alpina B7 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 2003 Alpina B7. 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, 2003 Alpina B7 (700 Nm @ 3000 RPM) has 559 more torque (in Nm) than 2008 Alfa Romeo 147. (141 Nm @ 4200 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo 147. 2003 Alpina B7 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. 2003 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Alfa Romeo 147 | 2003 Alpina B7 | |
| Make | Alfa Romeo | Alpina |
| Model | 147 | B7 |
| Year Released | 2008 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 4396 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 492 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 141 Nm | 700 Nm |
| Torque RPM | 4200 RPM | 3000 RPM |
| Engine Bore Size | 82 mm | 92 mm |
| Engine Stroke Size | 75.7 mm | 82.7 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 185 km/hour | 300 km/hour |
| Acceleration 0-100mph | 11.3 seconds | 5.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1265 kg | 2000 kg |
| Vehicle Length | 4230 mm | 5040 mm |
| Vehicle Width | 1740 mm | 1910 mm |
| Vehicle Height | 1450 mm | 1500 mm |
| Wheelbase Size | 2550 mm | 3000 mm |
| Fuel Consumption Overall | 8.1 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 60 L | 88 L |
