1992 Alpina B6 vs. 1981 Mercedes-Benz G
To start off, 1992 Alpina B6 is newer by 11 year(s). Which means there will be less support and parts availability for 1981 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1981 Mercedes-Benz G would be higher. At 2,752 cc (6 cylinders), 1992 Alpina B6 is equipped with a bigger engine. In terms of performance, 1992 Alpina B6 (238 HP @ 5900 RPM) has 113 more horse power than 1981 Mercedes-Benz G. (125 HP @ 5000 RPM). In normal driving conditions, 1992 Alpina B6 should accelerate faster than 1981 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mercedes-Benz G weights approximately 555 kg more than 1992 Alpina B6.
Because 1981 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1992 Alpina B6. In wet, icy, snow, or gravel driving conditions, 1981 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, 1992 Alpina B6 (293 Nm @ 4700 RPM) has 100 more torque (in Nm) than 1981 Mercedes-Benz G. (193 Nm @ 4000 RPM). This means 1992 Alpina B6 will have an easier job in driving up hills or pulling heavy equipment than 1981 Mercedes-Benz G.
Compare all specifications:
| 1992 Alpina B6 | 1981 Mercedes-Benz G | |
| Make | Alpina | Mercedes-Benz |
| Model | B6 | G |
| Year Released | 1992 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2752 cc | 2307 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 238 HP | 125 HP |
| Engine RPM | 5900 RPM | 5000 RPM |
| Torque | 293 Nm | 193 Nm |
| Torque RPM | 4700 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1325 kg | 1880 kg |
| Vehicle Length | 4440 mm | 4240 mm |
| Vehicle Width | 1710 mm | 1770 mm |
| Vehicle Height | 1400 mm | 1940 mm |
| Wheelbase Size | 2710 mm | 2410 mm |
