1975 Mazda Cosmo vs. 2011 Kia Optima
To start off, 2011 Kia Optima is newer by 36 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 2,400 cc (4 cylinders), 2011 Kia Optima is equipped with a bigger engine. In terms of performance, 2011 Kia Optima (200 HP @ 6300 RPM) has 106 more horse power than 1975 Mazda Cosmo. (94 HP @ 5500 RPM) In normal driving conditions, 2011 Kia Optima should accelerate faster than 1975 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2011 Kia Optima weights approximately 364 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, 2011 Kia Optima, 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, 2011 Kia Optima (252 Nm @ 4250 RPM) has 102 more torque (in Nm) than 1975 Mazda Cosmo. (150 Nm @ 3300 RPM). This means 2011 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda Cosmo.
Compare all specifications:
1975 Mazda Cosmo | 2011 Kia Optima | |
Make | Mazda | Kia |
Model | Cosmo | Optima |
Year Released | 1975 | 2011 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 1769 cc | 2400 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 94 HP | 200 HP |
Engine RPM | 5500 RPM | 6300 RPM |
Torque | 150 Nm | 252 Nm |
Torque RPM | 3300 RPM | 4250 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | 6-speed manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1090 kg | 1454 kg |
Vehicle Length | 4480 mm | 4844 mm |
Vehicle Width | 1690 mm | 1831 mm |
Vehicle Height | 1340 mm | 1455 mm |
Wheelbase Size | 2520 mm | 2797 mm |
Fuel Tank Capacity | 65 L | 70 L |