2002 Mazda 6 vs. 2006 Mercedes-Benz B
To start off, 2006 Mercedes-Benz B is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Mazda 6. In addition, the cost of maintenance, including insurance, on 2002 Mazda 6 would be higher. At 1,997 cc (4 cylinders), 2002 Mazda 6 is equipped with a bigger engine. In terms of performance, 2002 Mazda 6 (148 HP @ 6000 RPM) has 40 more horse power than 2006 Mercedes-Benz B. (108 HP @ 4200 RPM). In normal driving conditions, 2002 Mazda 6 should accelerate faster than 2006 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz B weights approximately 10 kg more than 2002 Mazda 6.
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, 2006 Mercedes-Benz B (251 Nm @ 1600 RPM) has 70 more torque (in Nm) than 2002 Mazda 6. (181 Nm @ 4500 RPM). This means 2006 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2002 Mazda 6.
Compare all specifications:
| 2002 Mazda 6 | 2006 Mercedes-Benz B | |
| Make | Mazda | Mercedes-Benz |
| Model | 6 | B |
| Year Released | 2002 | 2006 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 108 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 181 Nm | 251 Nm |
| Torque RPM | 4500 RPM | 1600 RPM |
| Engine Bore Size | 87.5 mm | 83 mm |
| Engine Stroke Size | 83.1 mm | 92 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1425 kg | 1435 kg |
| Vehicle Length | 4710 mm | 4280 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1490 mm | 1610 mm |
| Wheelbase Size | 2680 mm | 2780 mm |
| Fuel Tank Capacity | 64 L | 54 L |
