2007 Mercedes-Benz B vs. 2008 Volvo S40
To start off, 2008 Volvo S40 is newer by 1 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 1,798 cc, 2008 Volvo S40 is equipped with a bigger engine. In terms of performance, 2008 Volvo S40 (123 HP @ 4000 RPM) has 29 more horse power than 2007 Mercedes-Benz B. (94 HP @ 5200 RPM) In normal driving conditions, 2008 Volvo S40 should accelerate faster than 2007 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2008 Volvo S40 weights approximately 55 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, 2008 Volvo S40 (191 Nm @ 4000 RPM) has 51 more torque (in Nm) than 2007 Mercedes-Benz B. (140 Nm @ 3500 RPM). This means 2008 Volvo S40 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz B.
Compare all specifications:
| 2007 Mercedes-Benz B | 2008 Volvo S40 | |
| Make | Mercedes-Benz | Volvo |
| Model | B | S40 |
| Year Released | 2007 | 2008 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1498 cc | 1798 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 94 HP | 123 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 140 Nm | 191 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 83 mm |
| Engine Stroke Size | 69.2 mm | 90 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 174 km/hour | 205 km/hour |
| Acceleration 0-100mph | 13.2 seconds | 9.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1300 kg | 1355 kg |
| Vehicle Length | 4280 mm | 4520 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1610 mm | 1430 mm |
| Wheelbase Size | 2780 mm | 2570 mm |
| Fuel Consumption Overall | 6.6 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 54 L | 60 L |
