2009 Mazda MX-5 Miata vs. 1975 Mazda Cosmo
To start off, 2009 Mazda MX-5 Miata 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 1,997 cc (4 cylinders), 2009 Mazda MX-5 Miata is equipped with a bigger engine. In terms of performance, 2009 Mazda MX-5 Miata (158 HP @ 6700 RPM) has 64 more horse power than 1975 Mazda Cosmo. (94 HP @ 5500 RPM). In normal driving conditions, 2009 Mazda MX-5 Miata should accelerate faster than 1975 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda MX-5 Miata weights approximately 65 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Mazda MX-5 Miata (188 Nm @ 5000 RPM) has 38 more torque (in Nm) than 1975 Mazda Cosmo. (150 Nm @ 3300 RPM). This means 2009 Mazda MX-5 Miata will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda Cosmo.
Compare all specifications:
| 2009 Mazda MX-5 Miata | 1975 Mazda Cosmo | |
| Make | Mazda | Mazda |
| Model | MX-5 Miata | Cosmo |
| Year Released | 2009 | 1975 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1769 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 94 HP |
| Engine RPM | 6700 RPM | 5500 RPM |
| Torque | 188 Nm | 150 Nm |
| Torque RPM | 5000 RPM | 3300 RPM |
| Engine Bore Size | 87.5 mm | 80 mm |
| Engine Stroke Size | 83.1 mm | 88 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1155 kg | 1090 kg |
| Vehicle Length | 4000 mm | 4480 mm |
| Vehicle Width | 1730 mm | 1690 mm |
| Vehicle Height | 1250 mm | 1340 mm |
| Wheelbase Size | 2340 mm | 2520 mm |
| Fuel Tank Capacity | 50 L | 65 L |
