1975 Mazda Cosmo vs. 2012 Mazda 6
To start off, 2012 Mazda 6 is newer by 37 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 2,500 cc (4 cylinders), 2012 Mazda 6 is equipped with a bigger engine. In terms of performance, 2012 Mazda 6 (170 HP @ 6000 RPM) has 55 more horse power than 1975 Mazda Cosmo. (115 HP @ 6500 RPM) In normal driving conditions, 2012 Mazda 6 should accelerate faster than 1975 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mazda 6 weights approximately 320 kg more than 1975 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Mazda Cosmo is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Mazda Cosmo. However, in wet, icy, snow, or gravel driving conditions, 2012 Mazda 6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2012 Mazda 6 (226 Nm @ 4000 RPM) has 64 more torque (in Nm) than 1975 Mazda Cosmo. (162 Nm @ 4000 RPM). This means 2012 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda Cosmo. 2012 Mazda 6 has automatic transmission and 1975 Mazda Cosmo has manual transmission. 1975 Mazda Cosmo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mazda 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Mazda Cosmo | 2012 Mazda 6 | |
| Make | Mazda | Mazda |
| Model | Cosmo | 6 |
| Year Released | 1975 | 2012 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 2500 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 170 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 162 Nm | 226 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | 5-speed automatic |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1164 kg | 1484 kg |
| Vehicle Length | 4480 mm | 4755 mm |
| Vehicle Width | 1690 mm | 1795 mm |
| Vehicle Height | 1340 mm | 1440 mm |
| Wheelbase Size | 2520 mm | 2789 mm |
