1977 Audi 100 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 Audi 100. In addition, the cost of maintenance, including insurance, on 1977 Audi 100 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 @ 5250 RPM) has 396 more horse power than 1977 Audi 100. (115 HP @ 5500 RPM) In normal driving conditions, 2013 Mercedes-Benz M should accelerate faster than 1977 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz M weights approximately 1185 kg more than 1977 Audi 100. 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 Audi 100. 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. Let's talk about torque, 2013 Mercedes-Benz M (700 Nm @ 5000 RPM) has 534 more torque (in Nm) than 1977 Audi 100. (166 Nm @ 4000 RPM). This means 2013 Mercedes-Benz M will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100.
Compare all specifications:
| 1977 Audi 100 | 2013 Mercedes-Benz M | |
| Make | Audi | Mercedes-Benz |
| Model | 100 | M |
| Year Released | 1977 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 5500 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | electric |
| Horse Power | 115 HP | 511 HP |
| Engine RPM | 5500 RPM | 5250 RPM |
| Torque | 166 Nm | 700 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Bore Size | 79.5 mm | 98 mm |
| Engine Stroke Size | 86.4 mm | 90 mm |
| Engine Compression Ratio | 8.2:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1160 kg | 2345 kg |
| Vehicle Length | 4690 mm | 4817 mm |
| Vehicle Width | 1770 mm | 2141 mm |
| Vehicle Height | 1400 mm | 1796 mm |
| Wheelbase Size | 2680 mm | 2915 mm |
