1971 Mazda RX-2 vs. 2011 Kia Optima
To start off, 2011 Kia Optima is newer by 40 year(s). Which means there will be less support and parts availability for 1971 Mazda RX-2. In addition, the cost of maintenance, including insurance, on 1971 Mazda RX-2 would be higher. At 2,292 cc, 1971 Mazda RX-2 is equipped with a bigger engine. In terms of performance, 2011 Kia Optima (274 HP @ 6000 RPM) has 156 more horse power than 1971 Mazda RX-2. (118 HP @ 6500 RPM) In normal driving conditions, 2011 Kia Optima should accelerate faster than 1971 Mazda RX-2. With that said, vehicle weight also plays an important factor in acceleration. 2011 Kia Optima weights approximately 575 kg more than 1971 Mazda RX-2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Mazda RX-2 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 1971 Mazda RX-2. 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 (364 Nm @ 1750 RPM) has 206 more torque (in Nm) than 1971 Mazda RX-2. (158 Nm @ 3500 RPM). This means 2011 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1971 Mazda RX-2.
Compare all specifications:
1971 Mazda RX-2 | 2011 Kia Optima | |
Make | Mazda | Kia |
Model | RX-2 | Optima |
Year Released | 1971 | 2011 |
Engine Position | Front | Front |
Engine Size | 2292 cc | 2000 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 118 HP | 274 HP |
Engine RPM | 6500 RPM | 6000 RPM |
Torque | 158 Nm | 364 Nm |
Torque RPM | 3500 RPM | 1750 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 960 kg | 1535 kg |
Vehicle Length | 4160 mm | 4844 mm |
Vehicle Width | 1590 mm | 1831 mm |
Vehicle Height | 1400 mm | 1455 mm |
Wheelbase Size | 2480 mm | 2797 mm |