2009 Alpina B3 vs. 2013 Subaru Legacy
To start off, 2013 Subaru Legacy is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Alpina B3. In addition, the cost of maintenance, including insurance, on 2009 Alpina B3 would be higher. At 3,600 cc (6 cylinders), 2013 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2009 Alpina B3 (276 HP @ 6200 RPM) has 24 more horse power than 2013 Subaru Legacy. (252 HP @ 6000 RPM). In normal driving conditions, 2009 Alpina B3 should accelerate faster than 2013 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2013 Subaru Legacy weights approximately 51 kg more than 2009 Alpina B3.
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, both vehicles can yield 335 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2009 Alpina B3 | 2013 Subaru Legacy | |
| Make | Alpina | Subaru |
| Model | B3 | Legacy |
| Year Released | 2009 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3301 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 252 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 335 Nm | 335 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Engine Bore Size | 86.4 mm | 92 mm |
| Engine Stroke Size | 93.8 mm | 91 mm |
| Fuel Type | Gasoline - Premium | Gasoline / Electric Hybrid |
| Acceleration 0-100mph | 7.2 seconds | 9 seconds |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1611 kg |
| Vehicle Length | 4480 mm | 4755 mm |
| Vehicle Width | 1750 mm | 2050 mm |
| Vehicle Height | 1420 mm | 1505 mm |
| Wheelbase Size | 2730 mm | 2750 mm |
