2005 Audi A6 vs. 1973 Mazda Luce
To start off, 2005 Audi A6 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Mazda Luce. In addition, the cost of maintenance, including insurance, on 1973 Mazda Luce would be higher. At 2,496 cc, 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (161 HP @ 4000 RPM) has 72 more horse power than 1973 Mazda Luce. (89 HP @ 5500 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1973 Mazda Luce. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 475 kg more than 1973 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 A6 (310 Nm @ 1400 RPM) has 158 more torque (in Nm) than 1973 Mazda Luce. (152 Nm @ 2500 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda Luce.
Compare all specifications:
| 2005 Audi A6 | 1973 Mazda Luce | |
| Make | Audi | Mazda |
| Model | A6 | Luce |
| Year Released | 2005 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1796 cc |
| Horse Power | 161 HP | 89 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 310 Nm | 152 Nm |
| Torque RPM | 1400 RPM | 2500 RPM |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 1645 kg | 1170 kg |
| Wheelbase Size | 2850 mm | 2510 mm |
