2009 Kia Optima vs. 1976 Mazda Cosmo
To start off, 2009 Kia Optima is newer by 33 year(s). Which means there will be less support and parts availability for 1976 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1976 Mazda Cosmo would be higher. At 2,656 cc (6 cylinders), 2009 Kia Optima is equipped with a bigger engine. In terms of performance, 2009 Kia Optima (194 HP @ 6000 RPM) has 101 more horse power than 1976 Mazda Cosmo. (93 HP @ 5500 RPM). In normal driving conditions, 2009 Kia Optima should accelerate faster than 1976 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Kia Optima weights approximately 429 kg more than 1976 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 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 1976 Mazda Cosmo. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Kia Optima (250 Nm @ 4500 RPM) has 100 more torque (in Nm) than 1976 Mazda Cosmo. (150 Nm @ 3300 RPM). This means 2009 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1976 Mazda Cosmo. 2009 Kia Optima has automatic transmission and 1976 Mazda Cosmo has manual transmission. 1976 Mazda Cosmo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Kia Optima | 1976 Mazda Cosmo | |
Make | Kia | Mazda |
Model | Optima | Cosmo |
Year Released | 2009 | 1976 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2656 cc | 1769 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 194 HP | 93 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 250 Nm | 150 Nm |
Torque RPM | 4500 RPM | 3300 RPM |
Engine Bore Size | 86.7 mm | 80.1 mm |
Engine Stroke Size | 75 mm | 88 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1519 kg | 1090 kg |
Vehicle Length | 4810 mm | 4480 mm |
Vehicle Width | 1810 mm | 1690 mm |
Vehicle Height | 1490 mm | 1340 mm |
Wheelbase Size | 2730 mm | 2520 mm |
Fuel Tank Capacity | 62 L | 65 L |