1978 Audi 100 vs. 2007 Mercedes-Benz B
To start off, 2007 Mercedes-Benz B is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Audi 100. In addition, the cost of maintenance, including insurance, on 1978 Audi 100 would be higher. At 1,986 cc (5 cylinders), 1978 Audi 100 is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz B (114 HP @ 5500 RPM) has 44 more horse power than 1978 Audi 100. (70 HP @ 4800 RPM) In normal driving conditions, 2007 Mercedes-Benz B should accelerate faster than 1978 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz B weights approximately 100 kg more than 1978 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Mercedes-Benz B (155 Nm @ 3500 RPM) has 30 more torque (in Nm) than 1978 Audi 100. (125 Nm @ 3000 RPM). This means 2007 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1978 Audi 100.
Compare all specifications:
| 1978 Audi 100 | 2007 Mercedes-Benz B | |
| Make | Audi | Mercedes-Benz |
| Model | 100 | B |
| Year Released | 1978 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1986 cc | 1699 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 114 HP |
| Engine RPM | 4800 RPM | 5500 RPM |
| Torque | 125 Nm | 155 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 76.5 mm | 83 mm |
| Engine Stroke Size | 86.4 mm | 78.5 mm |
| Engine Compression Ratio | 23.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1210 kg | 1310 kg |
| Vehicle Length | 4690 mm | 4280 mm |
| Vehicle Width | 1770 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1610 mm |
| Wheelbase Size | 2680 mm | 2780 mm |
| Fuel Tank Capacity | 60 L | 54 L |
