1983 Mazda 929 vs. 2006 Mercedes-Benz SL
To start off, 2006 Mercedes-Benz SL is newer by 23 year(s). Which means there will be less support and parts availability for 1983 Mazda 929. In addition, the cost of maintenance, including insurance, on 1983 Mazda 929 would be higher. At 5,982 cc (12 cylinders), 2006 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SL (605 HP @ 5500 RPM) has 516 more horse power than 1983 Mazda 929. (89 HP @ 4800 RPM) In normal driving conditions, 2006 Mercedes-Benz SL should accelerate faster than 1983 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz SL weights approximately 450 kg more than 1983 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Mercedes-Benz SL (1,001 Nm @ 2000 RPM) has 841 more torque (in Nm) than 1983 Mazda 929. (160 Nm @ 2600 RPM). This means 2006 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda 929.
Compare all specifications:
| 1983 Mazda 929 | 2006 Mercedes-Benz SL | |
| Make | Mazda | Mercedes-Benz |
| Model | 929 | SL |
| Year Released | 1983 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 5982 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 605 HP |
| Engine RPM | 4800 RPM | 5500 RPM |
| Torque | 160 Nm | 1001 Nm |
| Torque RPM | 2600 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1150 kg | 1600 kg |
| Vehicle Length | 4710 mm | 4540 mm |
| Vehicle Width | 1700 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1300 mm |
| Wheelbase Size | 2620 mm | 2570 mm |
