2007 Mercedes-Benz B vs. 2012 Mazda CX-7
To start off, 2012 Mazda CX-7 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz B. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz B would be higher. At 2,500 cc (4 cylinders), 2012 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2012 Mazda CX-7 (161 HP @ 6000 RPM) has 23 more horse power than 2007 Mercedes-Benz B. (138 HP @ 4200 RPM) In normal driving conditions, 2012 Mazda CX-7 should accelerate faster than 2007 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mazda CX-7 weights approximately 212 kg more than 2007 Mercedes-Benz B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Mercedes-Benz B (300 Nm @ 1600 RPM) has 82 more torque (in Nm) than 2012 Mazda CX-7. (218 Nm @ 3500 RPM). This means 2007 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2012 Mazda CX-7.
Compare all specifications:
2007 Mercedes-Benz B | 2012 Mazda CX-7 | |
Make | Mercedes-Benz | Mazda |
Model | B | CX-7 |
Year Released | 2007 | 2012 |
Body Type | Hatchback | SUV |
Engine Position | Front | Front |
Engine Size | 1991 cc | 2500 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 161 HP |
Engine RPM | 4200 RPM | 6000 RPM |
Torque | 300 Nm | 218 Nm |
Torque RPM | 1600 RPM | 3500 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1374 kg | 1586 kg |
Vehicle Length | 4280 mm | 4681 mm |
Vehicle Width | 1780 mm | 1872 mm |
Vehicle Height | 1610 mm | 1646 mm |
Wheelbase Size | 2780 mm | 2751 mm |
Fuel Tank Capacity | 54 L | 62 L |