1973 Mazda Luce vs. 2009 Mercedes-Benz SL
To start off, 2009 Mercedes-Benz SL is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Mazda Luce. In addition, the cost of maintenance, including insurance, on 1973 Mazda Luce would be higher. At 5,513 cc (12 cylinders), 2009 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SL (510 HP @ 5000 RPM) has 421 more horse power than 1973 Mazda Luce. (89 HP @ 5500 RPM) In normal driving conditions, 2009 Mercedes-Benz SL should accelerate faster than 1973 Mazda Luce. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz SL weights approximately 165 kg more than 1973 Mazda Luce. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Mercedes-Benz SL (830 Nm @ 1900 RPM) has 678 more torque (in Nm) than 1973 Mazda Luce. (152 Nm @ 2500 RPM). This means 2009 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda Luce.
Compare all specifications:
| 1973 Mazda Luce | 2009 Mercedes-Benz SL | |
| Make | Mazda | Mercedes-Benz |
| Model | Luce | SL |
| Year Released | 1973 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 5513 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 510 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 152 Nm | 830 Nm |
| Torque RPM | 2500 RPM | 1900 RPM |
| Engine Bore Size | 80 mm | 82 mm |
| Engine Stroke Size | 88 mm | 87 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1060 kg | 1225 kg |
| Vehicle Length | 4380 mm | 4540 mm |
| Vehicle Width | 1640 mm | 1820 mm |
| Vehicle Height | 1420 mm | 1300 mm |
| Wheelbase Size | 2510 mm | 2570 mm |
