2004 Mazda MX-5 Miata vs. 1978 Mazda Cosmo
To start off, 2004 Mazda MX-5 Miata is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1978 Mazda Cosmo would be higher. At 1,835 cc (4 cylinders), 2004 Mazda MX-5 Miata is equipped with a bigger engine. In terms of performance, 2004 Mazda MX-5 Miata (178 HP @ 4000 RPM) has 85 more horse power than 1978 Mazda Cosmo. (93 HP @ 5500 RPM). In normal driving conditions, 2004 Mazda MX-5 Miata should accelerate faster than 1978 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda MX-5 Miata weights approximately 55 kg more than 1978 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, 2004 Mazda MX-5 Miata (220 Nm) has 70 more torque (in Nm) than 1978 Mazda Cosmo. (150 Nm). This means 2004 Mazda MX-5 Miata will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda Cosmo.
Compare all specifications:
2004 Mazda MX-5 Miata | 1978 Mazda Cosmo | |
Make | Mazda | Mazda |
Model | MX-5 Miata | Cosmo |
Year Released | 2004 | 1978 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 1835 cc | 1769 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 178 HP | 93 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 220 Nm | 150 Nm |
Engine Bore Size | 83 mm | 80 mm |
Engine Stroke Size | 85 mm | 88 mm |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1147 kg | 1092 kg |
Vehicle Length | 3960 mm | 4480 mm |
Vehicle Width | 1690 mm | 1690 mm |
Vehicle Height | 1230 mm | 1340 mm |
Wheelbase Size | 2270 mm | 2520 mm |
Fuel Tank Capacity | 48 L | 65 L |