2007 Alpina B7 vs. 2009 Mazda 6
To start off, 2009 Mazda 6 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Alpina B7. In addition, the cost of maintenance, including insurance, on 2007 Alpina B7 would be higher. At 4,396 cc (8 cylinders), 2007 Alpina B7 is equipped with a bigger engine. In terms of performance, 2007 Alpina B7 (493 HP @ 5500 RPM) has 221 more horse power than 2009 Mazda 6. (272 HP @ 6250 RPM). In normal driving conditions, 2007 Alpina B7 should accelerate faster than 2009 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alpina B7 weights approximately 835 kg more than 2009 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Alpina B7 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 B7. However, in wet, icy, snow, or gravel driving conditions, 2009 Mazda 6, 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 B7 (700 Nm @ 4250 RPM) has 335 more torque (in Nm) than 2009 Mazda 6. (365 Nm @ 4250 RPM). This means 2007 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6.
Compare all specifications:
2007 Alpina B7 | 2009 Mazda 6 | |
Make | Alpina | Mazda |
Model | B7 | 6 |
Year Released | 2007 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4396 cc | 3726 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 493 HP | 272 HP |
Engine RPM | 5500 RPM | 6250 RPM |
Torque | 700 Nm | 365 Nm |
Torque RPM | 4250 RPM | 4250 RPM |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1960 kg | 1125 kg |
Vehicle Length | 5040 mm | 4930 mm |
Vehicle Width | 1910 mm | 1850 mm |
Vehicle Height | 1480 mm | 1480 mm |
Wheelbase Size | 3000 mm | 2800 mm |
Fuel Consumption Overall | 12.8 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 88 L | 70 L |