1971 Mazda Luce vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Mazda Luce. In addition, the cost of maintenance, including insurance, on 1971 Mazda Luce would be higher. At 2,198 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (145 HP @ 5800 RPM) has 75 more horse power than 1971 Mazda Luce. (70 HP @ 5500 RPM) In normal driving conditions, 2003 Opel Astra should accelerate faster than 1971 Mazda Luce. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 148 kg more than 1971 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, 2003 Opel Astra (203 Nm @ 4000 RPM) has 85 more torque (in Nm) than 1971 Mazda Luce. (118 Nm @ 2800 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1971 Mazda Luce.
Compare all specifications:
| 1971 Mazda Luce | 2003 Opel Astra | |
| Make | Mazda | Opel |
| Model | Luce | Astra |
| Year Released | 1971 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 145 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 118 Nm | 203 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1150 kg | 1298 kg |
| Vehicle Length | 4380 mm | 4120 mm |
| Vehicle Width | 1640 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2510 mm | 2500 mm |
