2003 Alpina B7 vs. 2006 Mazda 6
To start off, 2006 Mazda 6 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Alpina B7. In addition, the cost of maintenance, including insurance, on 2003 Alpina B7 would be higher. At 4,399 cc (8 cylinders), 2003 Alpina B7 is equipped with a bigger engine. In terms of performance, 2003 Alpina B7 (492 HP @ 5500 RPM) has 353 more horse power than 2006 Mazda 6. (139 HP @ 6000 RPM). In normal driving conditions, 2003 Alpina B7 should accelerate faster than 2006 Mazda 6.
Because 2003 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 2003 Alpina B7. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2003 Alpina B7 (700 Nm @ 4250 RPM) has 490 more torque (in Nm) than 2006 Mazda 6. (210 Nm @ 4000 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda 6. 2003 Alpina B7 has automatic transmission and 2006 Mazda 6 has manual transmission. 2006 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Alpina B7 | 2006 Mazda 6 | |
Make | Alpina | Mazda |
Model | B7 | 6 |
Year Released | 2003 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4399 cc | 2260 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 492 HP | 139 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 700 Nm | 210 Nm |
Torque RPM | 4250 RPM | 4000 RPM |
Engine Compression Ratio | 9.0:1 | 9.7:1 |
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 | 4 doors |
Vehicle Length | 5180 mm | 4750 mm |
Vehicle Width | 1910 mm | 1790 mm |
Vehicle Height | 1450 mm | 1450 mm |
Wheelbase Size | 3000 mm | 2680 mm |
Fuel Tank Capacity | 88 L | 50 L |