2005 Acura RL vs. 1972 Mazda 616
To start off, 2005 Acura RL is newer by 33 year(s). Which means there will be less support and parts availability for 1972 Mazda 616. In addition, the cost of maintenance, including insurance, on 1972 Mazda 616 would be higher. At 3,474 cc (6 cylinders), 2005 Acura RL is equipped with a bigger engine. In terms of performance, 2005 Acura RL (300 HP @ 5600 RPM) has 221 more horse power than 1972 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 2005 Acura RL should accelerate faster than 1972 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura RL weights approximately 850 kg more than 1972 Mazda 616. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Acura RL (353 Nm) has 229 more torque (in Nm) than 1972 Mazda 616. (124 Nm). This means 2005 Acura RL will have an easier job in driving up hills or pulling heavy equipment than 1972 Mazda 616.
Compare all specifications:
| 2005 Acura RL | 1972 Mazda 616 | |
| Make | Acura | Mazda |
| Model | RL | 616 |
| Year Released | 2005 | 1972 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3474 cc | 1586 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 79 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 353 Nm | 124 Nm |
| Engine Bore Size | 89 mm | 78.1 mm |
| Engine Stroke Size | 93 mm | 83 mm |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1760 kg | 910 kg |
| Vehicle Length | 4920 mm | 4160 mm |
| Vehicle Width | 1850 mm | 1590 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 2810 mm | 2480 mm |
