1975 Austin 1800 vs. 2011 Mercedes-Benz B
To start off, 2011 Mercedes-Benz B is newer by 36 year(s). Which means there will be less support and parts availability for 1975 Austin 1800. In addition, the cost of maintenance, including insurance, on 1975 Austin 1800 would be higher. At 2,034 cc (4 cylinders), 2011 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz B (114 HP @ 5750 RPM) has 28 more horse power than 1975 Austin 1800. (86 HP @ 5400 RPM) In normal driving conditions, 2011 Mercedes-Benz B should accelerate faster than 1975 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz B weights approximately 280 kg more than 1975 Austin 1800. 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, 2011 Mercedes-Benz B (165 Nm @ 3500 RPM) has 25 more torque (in Nm) than 1975 Austin 1800. (140 Nm @ 3000 RPM). This means 2011 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1975 Austin 1800.
Compare all specifications:
| 1975 Austin 1800 | 2011 Mercedes-Benz B | |
| Make | Austin | Mercedes-Benz |
| Model | 1800 | B |
| Year Released | 1975 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 2034 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 114 HP |
| Engine RPM | 5400 RPM | 5750 RPM |
| Torque | 140 Nm | 165 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 80.3 mm | 83.1 mm |
| Engine Stroke Size | 88.9 mm | 94 mm |
| Engine Compression Ratio | 9.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1190 kg | 1470 kg |
| Vehicle Length | 4240 mm | 4280 mm |
| Vehicle Width | 1710 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1630 mm |
| Wheelbase Size | 2700 mm | 2780 mm |
| Fuel Tank Capacity | 49 L | 54 L |
