1987 Ford Sierra vs. 2008 Mercedes-Benz G
To start off, 2008 Mercedes-Benz G is newer by 21 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra 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 265 more horse power than 1987 Ford Sierra. (204 HP @ 6250 RPM) In normal driving conditions, 2008 Mercedes-Benz G should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz G weights approximately 1175 kg more than 1987 Ford Sierra. 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 1987 Ford Sierra. 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 423 more torque (in Nm) than 1987 Ford Sierra. (277 Nm @ 4500 RPM). This means 2008 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 2008 Mercedes-Benz G has automatic transmission and 1987 Ford Sierra has manual transmission. 1987 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Ford Sierra | 2008 Mercedes-Benz G | |
| Make | Ford | Mercedes-Benz |
| Model | Sierra | G |
| Year Released | 1987 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 5439 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 204 HP | 469 HP |
| Engine RPM | 6250 RPM | 6100 RPM |
| Torque | 277 Nm | 700 Nm |
| Torque RPM | 4500 RPM | 2650 RPM |
| Engine Compression Ratio | 8.0:1 | 10.0:1 |
| Top Speed | 240 km/hour | 205 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1250 kg | 2425 kg |
| Vehicle Length | 4470 mm | 4670 mm |
| Vehicle Width | 1710 mm | 1870 mm |
| Vehicle Height | 1380 mm | 1940 mm |
| Wheelbase Size | 2500 mm | 2860 mm |
