1972 AMC Javelin vs. 1968 Mazda Luce
To start off, 1972 AMC Javelin is newer by 4 year(s). Which means there will be less support and parts availability for 1968 Mazda Luce. In addition, the cost of maintenance, including insurance, on 1968 Mazda Luce would be higher. At 4,982 cc (8 cylinders), 1972 AMC Javelin is equipped with a bigger engine. In terms of performance, 1972 AMC Javelin (151 HP @ 4200 RPM) has 62 more horse power than 1968 Mazda Luce. (89 HP @ 5500 RPM). In normal driving conditions, 1972 AMC Javelin should accelerate faster than 1968 Mazda Luce. With that said, vehicle weight also plays an important factor in acceleration. 1972 AMC Javelin weights approximately 390 kg more than 1968 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, 1972 AMC Javelin (332 Nm @ 2500 RPM) has 180 more torque (in Nm) than 1968 Mazda Luce. (152 Nm @ 2500 RPM). This means 1972 AMC Javelin will have an easier job in driving up hills or pulling heavy equipment than 1968 Mazda Luce.
Compare all specifications:
| 1972 AMC Javelin | 1968 Mazda Luce | |
| Make | AMC | Mazda |
| Model | Javelin | Luce |
| Year Released | 1972 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 4982 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 151 HP | 89 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 332 Nm | 152 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Engine Bore Size | 95.2 mm | 80 mm |
| Engine Stroke Size | 87.3 mm | 88 mm |
| Engine Compression Ratio | 8.4:1 | 9.4:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1450 kg | 1060 kg |
| Vehicle Length | 4880 mm | 4380 mm |
| Vehicle Width | 1920 mm | 1640 mm |
| Vehicle Height | 1300 mm | 1420 mm |
| Wheelbase Size | 2800 mm | 2510 mm |
| Fuel Tank Capacity | 60 L | 55 L |
