1948 Austin A 90 vs. 1969 Mercedes-Benz W 111
To start off, 1969 Mercedes-Benz W 111 is newer by 21 year(s). Which means there will be less support and parts availability for 1948 Austin A 90. In addition, the cost of maintenance, including insurance, on 1948 Austin A 90 would be higher. At 2,778 cc (6 cylinders), 1969 Mercedes-Benz W 111 is equipped with a bigger engine. In terms of performance, 1969 Mercedes-Benz W 111 (158 HP @ 5500 RPM) has 71 more horse power than 1948 Austin A 90. (87 HP @ 4000 RPM) In normal driving conditions, 1969 Mercedes-Benz W 111 should accelerate faster than 1948 Austin A 90. With that said, vehicle weight also plays an important factor in acceleration. 1969 Mercedes-Benz W 111 weights approximately 150 kg more than 1948 Austin A 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1969 Mercedes-Benz W 111 (240 Nm @ 4250 RPM) has 50 more torque (in Nm) than 1948 Austin A 90. (190 Nm @ 2500 RPM). This means 1969 Mercedes-Benz W 111 will have an easier job in driving up hills or pulling heavy equipment than 1948 Austin A 90.
Compare all specifications:
| 1948 Austin A 90 | 1969 Mercedes-Benz W 111 | |
| Make | Austin | Mercedes-Benz |
| Model | A 90 | W 111 |
| Year Released | 1948 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 2660 cc | 2778 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 158 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 190 Nm | 240 Nm |
| Torque RPM | 2500 RPM | 4250 RPM |
| Engine Bore Size | 87.3 mm | 86 mm |
| Engine Stroke Size | 111.1 mm | 78.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1360 kg | 1510 kg |
| Vehicle Length | 4520 mm | 4890 mm |
| Vehicle Width | 1780 mm | 1850 mm |
| Vehicle Height | 1530 mm | 1430 mm |
| Wheelbase Size | 2440 mm | 2760 mm |
| Fuel Tank Capacity | 34 L | 65 L |
