1955 Aston Martin DB3 vs. 1969 Mercedes-Benz W 111
To start off, 1969 Mercedes-Benz W 111 is newer by 14 year(s). Which means there will be less support and parts availability for 1955 Aston Martin DB3. In addition, the cost of maintenance, including insurance, on 1955 Aston Martin DB3 would be higher. At 2,922 cc (6 cylinders), 1955 Aston Martin DB3 is equipped with a bigger engine. In terms of performance, 1969 Mercedes-Benz W 111 (158 HP @ 5500 RPM) has 20 more horse power than 1955 Aston Martin DB3. (138 HP @ 5500 RPM) In normal driving conditions, 1969 Mercedes-Benz W 111 should accelerate faster than 1955 Aston Martin DB3. With that said, vehicle weight also plays an important factor in acceleration. 1969 Mercedes-Benz W 111 weights approximately 505 kg more than 1955 Aston Martin DB3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1955 Aston Martin DB3 (244 Nm @ 5500 RPM) has 4 more torque (in Nm) than 1969 Mercedes-Benz W 111. (240 Nm @ 4250 RPM). This means 1955 Aston Martin DB3 will have an easier job in driving up hills or pulling heavy equipment than 1969 Mercedes-Benz W 111.
Compare all specifications:
| 1955 Aston Martin DB3 | 1969 Mercedes-Benz W 111 | |
| Make | Aston Martin | Mercedes-Benz |
| Model | DB3 | W 111 |
| Year Released | 1955 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 2922 cc | 2778 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 158 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 244 Nm | 240 Nm |
| Torque RPM | 5500 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1005 kg | 1510 kg |
| Vehicle Width | 1510 mm | 1850 mm |
