2007 Alpina B5 vs. 2012 Mazda Premacy
To start off, 2012 Mazda Premacy is newer by 5 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 394 more horse power than 2012 Mazda Premacy. (99 HP @ 4000 RPM). In normal driving conditions, 2007 Alpina B5 should accelerate faster than 2012 Mazda Premacy. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alpina B5 weights approximately 267 kg more than 2012 Mazda Premacy. 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, 2012 Mazda Premacy, 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 470 more torque (in Nm) than 2012 Mazda Premacy. (230 Nm @ 2000 RPM). This means 2007 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mazda Premacy. 2007 Alpina B5 has automatic transmission and 2012 Mazda Premacy has manual transmission. 2012 Mazda Premacy 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 | 2012 Mazda Premacy | |
| Make | Alpina | Mazda |
| Model | B5 | Premacy |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 99 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 700 Nm | 230 Nm |
| Torque RPM | 4250 RPM | 2000 RPM |
| Engine Bore Size | 92 mm | 86 mm |
| Engine Stroke Size | 82.7 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 18.8:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 314 km/hour | 170 km/hour |
| Acceleration 0-100mph | 4.7 seconds | 12.9 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 | 1455 kg |
| Vehicle Length | 4850 mm | 4350 mm |
| Vehicle Width | 1850 mm | 1710 mm |
| Vehicle Height | 1470 mm | 1580 mm |
| Wheelbase Size | 2890 mm | 2680 mm |
| Fuel Consumption Overall | 12.3 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 70 L | 58 L |
