2008 Alpina B7 vs. 2010 Subaru Legacy
To start off, 2010 Subaru Legacy is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Alpina B7. In addition, the cost of maintenance, including insurance, on 2008 Alpina B7 would be higher. At 4,398 cc (8 cylinders), 2008 Alpina B7 is equipped with a bigger engine. In terms of performance, 2008 Alpina B7 (493 HP @ 5500 RPM) has 228 more horse power than 2010 Subaru Legacy. (265 HP @ 5600 RPM). In normal driving conditions, 2008 Alpina B7 should accelerate faster than 2010 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alpina B7 weights approximately 383 kg more than 2010 Subaru Legacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Subaru Legacy is all wheel drive (AWD), it will have significant more traction and grip than 2008 Alpina B7. In wet, icy, snow, or gravel driving conditions, 2010 Subaru Legacy 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 Alpina B7 (700 Nm @ 4250 RPM) has 351 more torque (in Nm) than 2010 Subaru Legacy. (349 Nm @ 2000 RPM). This means 2008 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2010 Subaru Legacy. 2008 Alpina B7 has automatic transmission and 2010 Subaru Legacy has manual transmission. 2010 Subaru Legacy will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Alpina B7 | 2010 Subaru Legacy | |
| Make | Alpina | Subaru |
| Model | B7 | Legacy |
| Year Released | 2008 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2500 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 265 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 700 Nm | 349 Nm |
| Torque RPM | 4250 RPM | 2000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1960 kg | 1577 kg |
| Vehicle Length | 5050 mm | 4735 mm |
| Vehicle Width | 1910 mm | 1821 mm |
| Vehicle Height | 1480 mm | 1506 mm |
| Wheelbase Size | 3000 mm | 2751 mm |
| Fuel Tank Capacity | 88 L | 70 L |
