1986 Mercedes-Benz G vs. 1998 Mercedes-Benz S
To start off, 1998 Mercedes-Benz S is newer by 12 year(s). Which means there will be less support and parts availability for 1986 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1986 Mercedes-Benz G would be higher. At 5,786 cc (12 cylinders), 1998 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1998 Mercedes-Benz S (362 HP @ 5500 RPM) has 237 more horse power than 1986 Mercedes-Benz G. (125 HP @ 5000 RPM) In normal driving conditions, 1998 Mercedes-Benz S should accelerate faster than 1986 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mercedes-Benz S weights approximately 160 kg more than 1986 Mercedes-Benz G. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1998 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 1986 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, 1998 Mercedes-Benz S (530 Nm @ 4250 RPM) has 338 more torque (in Nm) than 1986 Mercedes-Benz G. (192 Nm @ 4000 RPM). This means 1998 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1986 Mercedes-Benz G. 1998 Mercedes-Benz S has automatic transmission and 1986 Mercedes-Benz G has manual transmission. 1986 Mercedes-Benz G will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Mercedes-Benz G | 1998 Mercedes-Benz S | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | G | S |
| Year Released | 1986 | 1998 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 5786 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 125 HP | 362 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 192 Nm | 530 Nm |
| Torque RPM | 4000 RPM | 4250 RPM |
| Engine Bore Size | 95.5 mm | 84 mm |
| Engine Stroke Size | 80.2 mm | 87 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1880 kg | 2040 kg |
| Vehicle Length | 4240 mm | 5160 mm |
| Vehicle Width | 1770 mm | 1860 mm |
| Vehicle Height | 1940 mm | 1450 mm |
| Wheelbase Size | 2410 mm | 3090 mm |
