2008 Mercedes-Benz B vs. 2005 Volvo S80
To start off, 2008 Mercedes-Benz B is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Volvo S80. In addition, the cost of maintenance, including insurance, on 2005 Volvo S80 would be higher. At 2,435 cc (5 cylinders), 2005 Volvo S80 is equipped with a bigger engine. In terms of performance, 2005 Volvo S80 (168 HP @ 4000 RPM) has 60 more horse power than 2008 Mercedes-Benz B. (108 HP @ 4200 RPM) In normal driving conditions, 2005 Volvo S80 should accelerate faster than 2008 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volvo S80 weights approximately 197 kg more than 2008 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, 2005 Volvo S80 (351 Nm @ 1750 RPM) has 101 more torque (in Nm) than 2008 Mercedes-Benz B. (250 Nm @ 1600 RPM). This means 2005 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz B.
Compare all specifications:
| 2008 Mercedes-Benz B | 2005 Volvo S80 | |
| Make | Mercedes-Benz | Volvo |
| Model | B | S80 |
| Year Released | 2008 | 2005 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2435 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 168 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 250 Nm | 351 Nm |
| Torque RPM | 1600 RPM | 1750 RPM |
| Engine Bore Size | 83 mm | 81 mm |
| Engine Stroke Size | 92 mm | 93.2 mm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 183 km/hour | 210 km/hour |
| Acceleration 0-100mph | 11.3 seconds | 9.8 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 | 1440 kg | 1637 kg |
| Vehicle Length | 4280 mm | 4830 mm |
| Vehicle Width | 1780 mm | 1810 mm |
| Vehicle Height | 1610 mm | 1440 mm |
| Wheelbase Size | 2780 mm | 2670 mm |
| Fuel Consumption Overall | 5.6 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 54 L | 70 L |
