2008 Mercedes-Benz G vs. 2012 Chevrolet Impala
To start off, 2012 Chevrolet Impala is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz G would be higher. At 5,439 cc (8 cylinders), 2008 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz G (469 HP @ 6100 RPM) has 169 more horse power than 2012 Chevrolet Impala. (300 HP @ 6500 RPM). In normal driving conditions, 2008 Mercedes-Benz G should accelerate faster than 2012 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz G weights approximately 812 kg more than 2012 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2012 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz G 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, 2008 Mercedes-Benz G (700 Nm @ 2650 RPM) has 345 more torque (in Nm) than 2012 Chevrolet Impala. (355 Nm @ 5300 RPM). This means 2008 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2012 Chevrolet Impala.
Compare all specifications:
| 2008 Mercedes-Benz G | 2012 Chevrolet Impala | |
| Make | Mercedes-Benz | Chevrolet |
| Model | G | Impala |
| Year Released | 2008 | 2012 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5439 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 469 HP | 300 HP |
| Engine RPM | 6100 RPM | 6500 RPM |
| Torque | 700 Nm | 355 Nm |
| Torque RPM | 2650 RPM | 5300 RPM |
| Fuel Type | Gasoline - Premium | Flex Fuel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2425 kg | 1613 kg |
| Vehicle Length | 4670 mm | 5090 mm |
| Vehicle Width | 1870 mm | 1852 mm |
| Vehicle Height | 1940 mm | 1491 mm |
| Wheelbase Size | 2860 mm | 2807 mm |
| Fuel Tank Capacity | 96 L | 64 L |
