2007 Mercedes-Benz B vs. 2004 Mercedes-Benz A
To start off, 2007 Mercedes-Benz B is newer by 3 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 1,699 cc (4 cylinders), 2007 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, both vehicles can yield 114 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz B weights approximately 115 kg more than 2004 Mercedes-Benz A.
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, both vehicles can yield 155 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2007 Mercedes-Benz B | 2004 Mercedes-Benz A | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | B | A |
| Year Released | 2007 | 2004 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1699 cc | 1698 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 114 HP | 114 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 155 Nm | 155 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 83 mm | 83 mm |
| Engine Stroke Size | 78.5 mm | 78.5 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 184 km/hour | 188 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1310 kg | 1195 kg |
| Vehicle Length | 4280 mm | 3840 mm |
| Vehicle Width | 1780 mm | 1770 mm |
| Vehicle Height | 1610 mm | 1550 mm |
| Wheelbase Size | 2780 mm | 2570 mm |
| Fuel Consumption Overall | 6.8 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 54 L | 54 L |
