2005 Audi A4 vs. 1975 Mazda RX 4 Coupe
To start off, 2005 Audi A4 is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Mazda RX 4 Coupe. In addition, the cost of maintenance, including insurance, on 1975 Mazda RX 4 Coupe would be higher. At 2,616 cc (2 cylinders), 1975 Mazda RX 4 Coupe is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (177 HP @ 1500 RPM) has 63 more horse power than 1975 Mazda RX 4 Coupe. (114 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1975 Mazda RX 4 Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 480 kg more than 1975 Mazda RX 4 Coupe. 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 (371 Nm @ 1500 RPM) has 206 more torque (in Nm) than 1975 Mazda RX 4 Coupe. (165 Nm @ 4000 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda RX 4 Coupe.
Compare all specifications:
2005 Audi A4 | 1975 Mazda RX 4 Coupe | |
Make | Audi | Mazda |
Model | A4 | RX 4 Coupe |
Year Released | 2005 | 1975 |
Engine Position | Front | Front |
Engine Size | 2496 cc | 2616 cc |
Engine Cylinders | 6 cylinders | 2 cylinders |
Engine Type | V | in-line |
Horse Power | 177 HP | 114 HP |
Engine RPM | 1500 RPM | 6000 RPM |
Torque | 371 Nm | 165 Nm |
Torque RPM | 1500 RPM | 4000 RPM |
Fuel Type | Diesel | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1590 kg | 1110 kg |
Vehicle Length | 4550 mm | 4400 mm |
Vehicle Width | 1780 mm | 1670 mm |
Vehicle Height | 1430 mm | 1390 mm |
Wheelbase Size | 2770 mm | 2520 mm |