2007 Alpina B5 vs. 2005 Toyota RunX
To start off, 2007 Alpina B5 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Toyota RunX. In addition, the cost of maintenance, including insurance, on 2005 Toyota RunX 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 397 more horse power than 2005 Toyota RunX. (96 HP @ 6000 RPM). In normal driving conditions, 2007 Alpina B5 should accelerate faster than 2005 Toyota RunX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alpina B5 weights approximately 612 kg more than 2005 Toyota RunX. 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, 2005 Toyota RunX, 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 572 more torque (in Nm) than 2005 Toyota RunX. (128 Nm @ 4800 RPM). This means 2007 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Toyota RunX. 2007 Alpina B5 has automatic transmission and 2005 Toyota RunX has manual transmission. 2005 Toyota RunX 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 | 2005 Toyota RunX | |
| Make | Alpina | Toyota |
| Model | B5 | RunX |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1398 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 96 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 700 Nm | 128 Nm |
| Torque RPM | 4250 RPM | 4800 RPM |
| Engine Bore Size | 92 mm | 79 mm |
| Engine Stroke Size | 82.7 mm | 71.3 mm |
| Top Speed | 314 km/hour | 185 km/hour |
| Acceleration 0-100mph | 4.7 seconds | 12 seconds |
| 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 | 1110 kg |
| Wheelbase Size | 2890 mm | 2610 mm |
| Fuel Consumption Overall | 12.3 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
