2009 Kia Optima vs. 1991 Mazda RX-7
To start off, 2009 Kia Optima is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1991 Mazda RX-7 would be higher. At 2,616 cc, 1991 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1991 Mazda RX-7 (197 HP @ 6500 RPM) has 21 more horse power than 2009 Kia Optima. (176 HP @ 6000 RPM) In normal driving conditions, 1991 Mazda RX-7 should accelerate faster than 2009 Kia Optima.
Because 1991 Mazda RX-7 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 1991 Mazda RX-7. 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, 1991 Mazda RX-7 (271 Nm @ 3500 RPM) has 42 more torque (in Nm) than 2009 Kia Optima. (229 Nm @ 4000 RPM). This means 1991 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Optima. 2009 Kia Optima has automatic transmission and 1991 Mazda RX-7 has manual transmission. 1991 Mazda RX-7 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 | 1991 Mazda RX-7 | |
Make | Kia | Mazda |
Model | Optima | RX-7 |
Year Released | 2009 | 1991 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2359 cc | 2616 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 176 HP | 197 HP |
Engine RPM | 6000 RPM | 6500 RPM |
Torque | 229 Nm | 271 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
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 Length | 4810 mm | 4320 mm |
Vehicle Width | 1810 mm | 1700 mm |
Vehicle Height | 1490 mm | 1270 mm |
Wheelbase Size | 2730 mm | 2440 mm |
Fuel Tank Capacity | 62 L | 75 L |