1977 BMW 320 vs. 2013 Mercedes-Benz M
To start off, 2013 Mercedes-Benz M is newer by 36 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 5,500 cc (8 cylinders), 2013 Mercedes-Benz M is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz M (511 HP) has 350 more horse power than 1977 BMW 320. (161 HP) In normal driving conditions, 2013 Mercedes-Benz M should accelerate faster than 1977 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz M weights approximately 1295 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 2013 Mercedes-Benz M 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, 2013 Mercedes-Benz M 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.
Compare all specifications:
| 1977 BMW 320 | 2013 Mercedes-Benz M | |
| Make | BMW | Mercedes-Benz |
| Model | 320 | M |
| Year Released | 1977 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 5500 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | electric |
| Horse Power | 161 HP | 511 HP |
| Engine Bore Size | 88.9 mm | 98 mm |
| Engine Stroke Size | 80 mm | 90 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 191 km/hour | 250 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1050 kg | 2345 kg |
| Vehicle Length | 4520 mm | 4817 mm |
| Vehicle Width | 1620 mm | 2141 mm |
| Vehicle Height | 1390 mm | 1796 mm |
| Wheelbase Size | 2570 mm | 2915 mm |
