2007 Alpina B5 vs. 2010 Scion xB
To start off, 2010 Scion xB is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Alpina B5. In addition, the cost of maintenance, including insurance, on 2007 Alpina B5 would be higher. At 4,398 cc (8 cylinders), 2007 Alpina B5 is equipped with a bigger engine. In terms of performance, 2007 Alpina B5 (493 HP @ 5500 RPM) has 335 more horse power than 2010 Scion xB. (158 HP @ 6000 RPM). In normal driving conditions, 2007 Alpina B5 should accelerate faster than 2010 Scion xB. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alpina B5 weights approximately 352 kg more than 2010 Scion xB. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Alpina B5 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 Alpina B5. However, in wet, icy, snow, or gravel driving conditions, 2010 Scion xB, 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 Alpina B5 (700 Nm @ 4250 RPM) has 481 more torque (in Nm) than 2010 Scion xB. (219 Nm @ 4000 RPM). This means 2007 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2010 Scion xB. 2007 Alpina B5 has automatic transmission and 2010 Scion xB has manual transmission. 2010 Scion xB will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Alpina B5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alpina B5 | 2010 Scion xB | |
| Make | Alpina | Scion |
| Model | B5 | xB |
| Year Released | 2007 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2400 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 158 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 700 Nm | 219 Nm |
| Torque RPM | 4250 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1722 kg | 1370 kg |
| Vehicle Length | 4850 mm | 4249 mm |
| Vehicle Width | 1850 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1600 mm |
| Wheelbase Size | 2890 mm | 2601 mm |
| Fuel Tank Capacity | 70 L | 53 L |
