2009 Audi A4 vs. 1970 Mazda RX-2
To start off, 2009 Audi A4 is newer by 39 year(s). Which means there will be less support and parts availability for 1970 Mazda RX-2. In addition, the cost of maintenance, including insurance, on 1970 Mazda RX-2 would be higher. At 2,292 cc, 1970 Mazda RX-2 is equipped with a bigger engine. In terms of performance, 1970 Mazda RX-2 (118 HP @ 6500 RPM) has 4 more horse power than 2009 Audi A4. (114 HP @ 4000 RPM) In normal driving conditions, 1970 Mazda RX-2 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 470 kg more than 1970 Mazda RX-2.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Mazda RX-2. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Audi A4 (285 Nm @ 1900 RPM) has 128 more torque (in Nm) than 1970 Mazda RX-2. (157 Nm @ 3500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1970 Mazda RX-2.
Compare all specifications:
| 2009 Audi A4 | 1970 Mazda RX-2 | |
| Make | Audi | Mazda |
| Model | A4 | RX-2 |
| Year Released | 2009 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 2292 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 114 HP | 118 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 285 Nm | 157 Nm |
| Torque RPM | 1900 RPM | 3500 RPM |
| Engine Compression Ratio | 19.0:1 | 9.4:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1430 kg | 960 kg |
| Vehicle Length | 4550 mm | 4150 mm |
| Vehicle Width | 1780 mm | 1580 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2480 mm |
