2005 Chevrolet Impala vs. 2010 Mercedes-Benz B
To start off, 2010 Mercedes-Benz B is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Impala would be higher. At 3,343 cc (6 cylinders), 2005 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz B (190 HP @ 5000 RPM) has 9 more horse power than 2005 Chevrolet Impala. (181 HP @ 5600 RPM) In normal driving conditions, 2010 Mercedes-Benz B should accelerate faster than 2005 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Impala weights approximately 167 kg more than 2010 Mercedes-Benz B.
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, 2010 Mercedes-Benz B (280 Nm) has 2 more torque (in Nm) than 2005 Chevrolet Impala. (278 Nm). This means 2010 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Impala. 2005 Chevrolet Impala has automatic transmission and 2010 Mercedes-Benz B has manual transmission. 2010 Mercedes-Benz B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Chevrolet Impala | 2010 Mercedes-Benz B | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Impala | B |
| Year Released | 2005 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3343 cc | 2034 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 181 HP | 190 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 278 Nm | 280 Nm |
| Engine Bore Size | 91 mm | 83 mm |
| Engine Stroke Size | 84 mm | 94 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1537 kg | 1370 kg |
| Vehicle Length | 5090 mm | 4280 mm |
| Vehicle Width | 1860 mm | 1610 mm |
| Vehicle Height | 1460 mm | 1780 mm |
| Wheelbase Size | 2880 mm | 2780 mm |
| Fuel Consumption Overall | 9.4 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 64 L | 54 L |
