2009 Audi A4 vs. 1975 Mazda Cosmo
To start off, 2009 Audi A4 is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1975 Mazda Cosmo would be higher. At 2,292 cc (2 cylinders), 1975 Mazda Cosmo is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (211 HP @ 4300 RPM) has 96 more horse power than 1975 Mazda Cosmo. (115 HP @ 6500 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1975 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 1975 Mazda Cosmo weights approximately 132 kg more than 2009 Audi A4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Mazda Cosmo. 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 (350 Nm @ 1500 RPM) has 188 more torque (in Nm) than 1975 Mazda Cosmo. (162 Nm @ 4000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda Cosmo.
Compare all specifications:
| 2009 Audi A4 | 1975 Mazda Cosmo | |
| Make | Audi | Mazda |
| Model | A4 | Cosmo |
| Year Released | 2009 | 1975 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2292 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 211 HP | 115 HP |
| Engine RPM | 4300 RPM | 6500 RPM |
| Torque | 350 Nm | 162 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1032 kg | 1164 kg |
| Vehicle Length | 4710 mm | 4480 mm |
| Vehicle Width | 1840 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1340 mm |
| Wheelbase Size | 2820 mm | 2520 mm |
