2009 Mercedes-Benz B vs. 2007 Volvo S40
To start off, 2009 Mercedes-Benz B is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Volvo S40. In addition, the cost of maintenance, including insurance, on 2007 Volvo S40 would be higher. At 2,521 cc (5 cylinders), 2007 Volvo S40 is equipped with a bigger engine. In terms of performance, 2007 Volvo S40 (217 HP @ 5000 RPM) has 103 more horse power than 2009 Mercedes-Benz B. (114 HP @ 5500 RPM) In normal driving conditions, 2007 Volvo S40 should accelerate faster than 2009 Mercedes-Benz B.
Because 2007 Volvo S40 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz B. In wet, icy, snow, or gravel driving conditions, 2007 Volvo S40 will offer significantly more control. 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 Volvo S40 (320 Nm @ 4800 RPM) has 165 more torque (in Nm) than 2009 Mercedes-Benz B. (155 Nm @ 3500 RPM). This means 2007 Volvo S40 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz B. 2007 Volvo S40 has automatic transmission and 2009 Mercedes-Benz B has manual transmission. 2009 Mercedes-Benz B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Volvo S40 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz B | 2007 Volvo S40 | |
| Make | Mercedes-Benz | Volvo |
| Model | B | S40 |
| Year Released | 2009 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1699 cc | 2521 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 217 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 155 Nm | 320 Nm |
| Torque RPM | 3500 RPM | 4800 RPM |
| Engine Bore Size | 83 mm | 83 mm |
| Engine Stroke Size | 78.5 mm | 93.2 mm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 184 km/hour | 235 km/hour |
| Acceleration 0-100mph | 11.6 seconds | 7.2 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4280 mm | 4470 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1610 mm | 1460 mm |
| Wheelbase Size | 2780 mm | 2650 mm |
| Fuel Consumption Overall | 6.8 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 54 L | 62 L |
