2004 Mercedes-Benz A vs. 2011 Mazda CX-7
To start off, 2011 Mazda CX-7 is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz A would be higher. At 2,300 cc (4 cylinders), 2011 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2011 Mazda CX-7 (244 HP @ 5000 RPM) has 163 more horse power than 2004 Mercedes-Benz A. (81 HP @ 4200 RPM) In normal driving conditions, 2011 Mazda CX-7 should accelerate faster than 2004 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mazda CX-7 weights approximately 418 kg more than 2004 Mercedes-Benz A. 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, 2011 Mazda CX-7 (349 Nm @ 2500 RPM) has 169 more torque (in Nm) than 2004 Mercedes-Benz A. (180 Nm @ 1400 RPM). This means 2011 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz A. 2011 Mazda CX-7 has automatic transmission and 2004 Mercedes-Benz A has manual transmission. 2004 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Mercedes-Benz A | 2011 Mazda CX-7 | |
| Make | Mercedes-Benz | Mazda |
| Model | A | CX-7 |
| Year Released | 2004 | 2011 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2300 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 81 HP | 244 HP |
| Engine RPM | 4200 RPM | 5000 RPM |
| Torque | 180 Nm | 349 Nm |
| Torque RPM | 1400 RPM | 2500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1300 kg | 1718 kg |
| Vehicle Length | 3840 mm | 4681 mm |
| Vehicle Width | 1770 mm | 1872 mm |
| Vehicle Height | 1600 mm | 1646 mm |
| Wheelbase Size | 2700 mm | 2751 mm |
| Fuel Tank Capacity | 54 L | 69 L |
