2006 BMW 645 vs. 2007 Mazda CX-9
To start off, 2007 Mazda CX-9 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW 645. In addition, the cost of maintenance, including insurance, on 2006 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2006 BMW 645 is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 64 more horse power than 2007 Mazda CX-9. (264 HP @ 6250 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 2007 Mazda CX-9.
Because 2007 Mazda CX-9 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 645. In wet, icy, snow, or gravel driving conditions, 2007 Mazda CX-9 will offer significantly more control. 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, 2006 BMW 645 (450 Nm @ 3600 RPM) has 112 more torque (in Nm) than 2007 Mazda CX-9. (338 Nm @ 4500 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda CX-9. 2007 Mazda CX-9 has automatic transmission and 2006 BMW 645 has manual transmission. 2006 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 BMW 645 | 2007 Mazda CX-9 | |
Make | BMW | Mazda |
Model | 645 | CX-9 |
Year Released | 2006 | 2007 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 4398 cc | 3496 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 328 HP | 264 HP |
Engine RPM | 6100 RPM | 6250 RPM |
Torque | 450 Nm | 338 Nm |
Torque RPM | 3600 RPM | 4500 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 7 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Length | 4830 mm | 5080 mm |
Vehicle Width | 1860 mm | 1940 mm |
Vehicle Height | 1380 mm | 1740 mm |
Wheelbase Size | 2790 mm | 2880 mm |
Fuel Consumption Overall | 11.8 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 70 L | 76 L |