2007 Opel Tigra vs. 2011 Mercedes-Benz B
To start off, 2011 Mercedes-Benz B is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Opel Tigra. In addition, the cost of maintenance, including insurance, on 2007 Opel Tigra would be higher. At 1,498 cc (4 cylinders), 2011 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz B (94 HP @ 5200 RPM) has 25 more horse power than 2007 Opel Tigra. (69 HP @ 4000 RPM) In normal driving conditions, 2011 Mercedes-Benz B should accelerate faster than 2007 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz B weights approximately 35 kg more than 2007 Opel Tigra. 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, 2007 Opel Tigra (170 Nm @ 1750 RPM) has 30 more torque (in Nm) than 2011 Mercedes-Benz B. (140 Nm @ 3500 RPM). This means 2007 Opel Tigra will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz B.
Compare all specifications:
| 2007 Opel Tigra | 2011 Mercedes-Benz B | |
| Make | Opel | Mercedes-Benz |
| Model | Tigra | B |
| Year Released | 2007 | 2011 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1246 cc | 1498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 69 HP | 94 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 170 Nm | 140 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Bore Size | 69.6 mm | 83 mm |
| Engine Stroke Size | 82 mm | 69.2 mm |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 167 km/hour | 174 km/hour |
| Acceleration 0-100mph | 15.5 seconds | 13.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1265 kg | 1300 kg |
| Vehicle Length | 3930 mm | 4280 mm |
| Vehicle Width | 1690 mm | 1780 mm |
| Vehicle Height | 1370 mm | 1610 mm |
| Wheelbase Size | 2500 mm | 2780 mm |
| Fuel Consumption Overall | 4.6 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 45 L | 54 L |
