2009 Audi A4 vs. 1973 Mazda Luce
To start off, 2009 Audi A4 is newer by 36 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 3,123 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (252 HP @ 5100 RPM) has 146 more horse power than 1973 Mazda Luce. (106 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1973 Mazda Luce. With that said, vehicle weight also plays an important factor in acceleration. 1973 Mazda Luce weights approximately 325 kg more than 2009 Audi A4.
Let's talk about torque, 2009 Audi A4 (331 Nm @ 3250 RPM) has 156 more torque (in Nm) than 1973 Mazda Luce. (175 Nm @ 3500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda Luce.
Compare all specifications:
| 2009 Audi A4 | 1973 Mazda Luce | |
| Make | Audi | Mazda |
| Model | A4 | Luce |
| Year Released | 2009 | 1973 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 2620 cc |
| Horse Power | 252 HP | 106 HP |
| Engine RPM | 5100 RPM | 6000 RPM |
| Torque | 331 Nm | 175 Nm |
| Torque RPM | 3250 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 930 kg | 1255 kg |
| Vehicle Length | 4580 mm | 4590 mm |
| Vehicle Width | 1400 mm | 1640 mm |
| Vehicle Height | 1780 mm | 1390 mm |
| Wheelbase Size | 2660 mm | 2590 mm |
