2008 Alpina B5 vs. 2005 Mazda 5
To start off, 2008 Alpina B5 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Mazda 5. In addition, the cost of maintenance, including insurance, on 2005 Mazda 5 would be higher. At 4,398 cc (8 cylinders), 2008 Alpina B5 is equipped with a bigger engine. In terms of performance, 2008 Alpina B5 (493 HP @ 5500 RPM) has 350 more horse power than 2005 Mazda 5. (143 HP @ 6000 RPM). In normal driving conditions, 2008 Alpina B5 should accelerate faster than 2005 Mazda 5. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alpina B5 weights approximately 244 kg more than 2005 Mazda 5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 Alpina B5. However, in wet, icy, snow, or gravel driving conditions, 2005 Mazda 5, 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, 2008 Alpina B5 (700 Nm @ 4250 RPM) has 515 more torque (in Nm) than 2005 Mazda 5. (185 Nm @ 4500 RPM). This means 2008 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda 5. 2008 Alpina B5 has automatic transmission and 2005 Mazda 5 has manual transmission. 2005 Mazda 5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Alpina B5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Alpina B5 | 2005 Mazda 5 | |
| Make | Alpina | Mazda |
| Model | B5 | 5 |
| Year Released | 2008 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1999 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 143 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 700 Nm | 185 Nm |
| Torque RPM | 4250 RPM | 4500 RPM |
| Engine Bore Size | 92 mm | 87.5 mm |
| Engine Stroke Size | 82.7 mm | 83.1 mm |
| Engine Compression Ratio | 9.0:1 | 10.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 314 km/hour | 196 km/hour |
| Acceleration 0-100mph | 4.7 seconds | 10.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1720 kg | 1476 kg |
| Vehicle Length | 4850 mm | 4510 mm |
| Vehicle Width | 1850 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1620 mm |
| Wheelbase Size | 2890 mm | 2680 mm |
| Fuel Consumption Overall | 12.3 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
