1951 Aston Martin DB3 vs. 1973 Mazda Luce
To start off, 1973 Mazda Luce is newer by 22 year(s). Which means there will be less support and parts availability for 1951 Aston Martin DB3. In addition, the cost of maintenance, including insurance, on 1951 Aston Martin DB3 would be higher. At 2,922 cc (6 cylinders), 1951 Aston Martin DB3 is equipped with a bigger engine. In terms of performance, 1951 Aston Martin DB3 (138 HP @ 5500 RPM) has 32 more horse power than 1973 Mazda Luce. (106 HP @ 6000 RPM). In normal driving conditions, 1951 Aston Martin DB3 should accelerate faster than 1973 Mazda Luce. With that said, vehicle weight also plays an important factor in acceleration. 1973 Mazda Luce weights approximately 250 kg more than 1951 Aston Martin DB3.
Let's talk about torque, 1951 Aston Martin DB3 (243 Nm @ 5500 RPM) has 68 more torque (in Nm) than 1973 Mazda Luce. (175 Nm @ 3500 RPM). This means 1951 Aston Martin DB3 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda Luce.
Compare all specifications:
| 1951 Aston Martin DB3 | 1973 Mazda Luce | |
| Make | Aston Martin | Mazda |
| Model | DB3 | Luce |
| Year Released | 1951 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2922 cc | 2620 cc |
| Horse Power | 138 HP | 106 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 243 Nm | 175 Nm |
| Torque RPM | 5500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1005 kg | 1255 kg |
| Vehicle Width | 1510 mm | 1640 mm |
