1971 Austin 3 vs. 1956 Mercedes-Benz 220
To start off, 1971 Austin 3 is newer by 15 year(s). Which means there will be less support and parts availability for 1956 Mercedes-Benz 220. In addition, the cost of maintenance, including insurance, on 1956 Mercedes-Benz 220 would be higher. At 2,910 cc (6 cylinders), 1971 Austin 3 is equipped with a bigger engine. In terms of performance, 1971 Austin 3 (123 HP @ 4500 RPM) has 25 more horse power than 1956 Mercedes-Benz 220. (98 HP @ 4600 RPM). In normal driving conditions, 1971 Austin 3 should accelerate faster than 1956 Mercedes-Benz 220. With that said, vehicle weight also plays an important factor in acceleration. 1956 Mercedes-Benz 220 weights approximately 260 kg more than 1971 Austin 3.
Let's talk about torque, 1971 Austin 3 (218 Nm @ 3000 RPM) has 56 more torque (in Nm) than 1956 Mercedes-Benz 220. (162 Nm @ 3500 RPM). This means 1971 Austin 3 will have an easier job in driving up hills or pulling heavy equipment than 1956 Mercedes-Benz 220.
Compare all specifications:
| 1971 Austin 3 | 1956 Mercedes-Benz 220 | |
| Make | Austin | Mercedes-Benz |
| Model | 3 | 220 |
| Year Released | 1971 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 2910 cc | 2194 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 98 HP |
| Engine RPM | 4500 RPM | 4600 RPM |
| Torque | 218 Nm | 162 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 83.4 mm | 80 mm |
| Engine Stroke Size | 88.9 mm | 72.8 mm |
| Engine Compression Ratio | 9.0:1 | 7.6:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1490 kg | 1750 kg |
| Vehicle Length | 4720 mm | 4710 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1540 mm |
| Wheelbase Size | 2940 mm | 2710 mm |
| Fuel Tank Capacity | 65 L | 64 L |
