1977 BMW 320 vs. 1982 Mercedes-Benz G
To start off, 1982 Mercedes-Benz G is newer by 5 year(s). Which means there will be less support and parts availability for 1977 BMW 320. In addition, the cost of maintenance, including insurance, on 1977 BMW 320 would be higher. At 2,299 cc (4 cylinders), 1982 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 1982 Mercedes-Benz G (125 HP @ 5000 RPM) has 3 more horse power than 1977 BMW 320. (122 HP @ 6000 RPM) In normal driving conditions, 1982 Mercedes-Benz G should accelerate faster than 1977 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 1982 Mercedes-Benz G weights approximately 760 kg more than 1977 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1982 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 320. In wet, icy, snow, or gravel driving conditions, 1982 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, 1982 Mercedes-Benz G (192 Nm @ 4000 RPM) has 32 more torque (in Nm) than 1977 BMW 320. (160 Nm @ 4000 RPM). This means 1982 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 320.
Compare all specifications:
| 1977 BMW 320 | 1982 Mercedes-Benz G | |
| Make | BMW | Mercedes-Benz |
| Model | 320 | G |
| Year Released | 1977 | 1982 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 2299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 122 HP | 125 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 160 Nm | 192 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.2:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1120 kg | 1880 kg |
| Vehicle Length | 4360 mm | 4240 mm |
| Vehicle Width | 1620 mm | 1770 mm |
| Vehicle Height | 1390 mm | 1940 mm |
| Wheelbase Size | 2580 mm | 2410 mm |
