1972 Mazda Luce vs. 1986 Renault 21
To start off, 1986 Renault 21 is newer by 14 year(s). Which means there will be less support and parts availability for 1972 Mazda Luce. In addition, the cost of maintenance, including insurance, on 1972 Mazda Luce would be higher. At 2,068 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 1972 Mazda Luce (70 HP) has 3 more horse power than 1986 Renault 21. (67 HP). In normal driving conditions, 1972 Mazda Luce should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1972 Mazda Luce weights approximately 65 kg more than 1986 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 Renault 21 (129 Nm @ 2250 RPM) has 11 more torque (in Nm) than 1972 Mazda Luce. (118 Nm @ 2800 RPM). This means 1986 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1972 Mazda Luce.
Compare all specifications:
| 1972 Mazda Luce | 1986 Renault 21 | |
| Make | Mazda | Renault |
| Model | Luce | 21 |
| Year Released | 1972 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 2068 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 67 HP |
| Torque | 118 Nm | 129 Nm |
| Torque RPM | 2800 RPM | 2250 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1150 kg | 1085 kg |
| Vehicle Length | 4380 mm | 4540 mm |
| Vehicle Width | 1640 mm | 1730 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2510 mm | 2670 mm |
