2005 Audi A4 vs. 1971 Mazda Luce
To start off, 2005 Audi A4 is newer by 34 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 1,781 cc (4 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (148 HP @ 5700 RPM) has 78 more horse power than 1971 Mazda Luce. (70 HP @ 5500 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1971 Mazda Luce. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 225 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, 2005 Audi A4 (210 Nm @ 1750 RPM) has 92 more torque (in Nm) than 1971 Mazda Luce. (118 Nm @ 2800 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Mazda Luce.
Compare all specifications:
| 2005 Audi A4 | 1971 Mazda Luce | |
| Make | Audi | Mazda |
| Model | A4 | Luce |
| Year Released | 2005 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1490 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 70 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 210 Nm | 118 Nm |
| Torque RPM | 1750 RPM | 2800 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1375 kg | 1150 kg |
| Vehicle Length | 4550 mm | 4380 mm |
| Vehicle Width | 1780 mm | 1640 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2510 mm |
