2005 Chevrolet Impala vs. 1987 Mercedes-Benz G
To start off, 2005 Chevrolet Impala is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1987 Mercedes-Benz G would be higher. At 3,786 cc (6 cylinders), 2005 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Impala (240 HP @ 5600 RPM) has 115 more horse power than 1987 Mercedes-Benz G. (125 HP @ 5000 RPM). In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 1987 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1987 Mercedes-Benz G weights approximately 263 kg more than 2005 Chevrolet Impala.
Because 1987 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2005 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 1987 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, 2005 Chevrolet Impala (380 Nm) has 194 more torque (in Nm) than 1987 Mercedes-Benz G. (186 Nm). This means 2005 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1987 Mercedes-Benz G. 2005 Chevrolet Impala has automatic transmission and 1987 Mercedes-Benz G has manual transmission. 1987 Mercedes-Benz G 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 | 1987 Mercedes-Benz G | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Impala | G |
| Year Released | 2005 | 1987 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 2299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 240 HP | 125 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 380 Nm | 186 Nm |
| Engine Bore Size | 96 mm | 95.5 mm |
| Engine Stroke Size | 86 mm | 80.2 mm |
| Engine Compression Ratio | 8.5:1 | 9.0:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1617 kg | 1880 kg |
| Vehicle Length | 5090 mm | 4240 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1460 mm | 1940 mm |
| Wheelbase Size | 2830 mm | 2410 mm |
