2006 Kia Sedona vs. 1983 Mazda RX-7
To start off, 2006 Kia Sedona is newer by 23 year(s). Which means there will be less support and parts availability for 1983 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1983 Mazda RX-7 would be higher. At 3,786 cc (6 cylinders), 2006 Kia Sedona is equipped with a bigger engine. In terms of performance, 2006 Kia Sedona (245 HP @ 6000 RPM) has 140 more horse power than 1983 Mazda RX-7. (105 HP @ 6000 RPM). In normal driving conditions, 2006 Kia Sedona should accelerate faster than 1983 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Sedona weights approximately 940 kg more than 1983 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 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 1983 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2006 Kia Sedona, 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, 2006 Kia Sedona (343 Nm @ 3500 RPM) has 198 more torque (in Nm) than 1983 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2006 Kia Sedona will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda RX-7.
Compare all specifications:
| 2006 Kia Sedona | 1983 Mazda RX-7 | |
| Make | Kia | Mazda |
| Model | Sedona | RX-7 |
| Year Released | 2006 | 1983 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 2292 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 245 HP | 105 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 343 Nm | 145 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Drive Type | Front | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2000 kg | 1060 kg |
| Vehicle Length | 5140 mm | 4290 mm |
| Vehicle Width | 1990 mm | 1680 mm |
| Vehicle Height | 1770 mm | 1270 mm |
| Wheelbase Size | 3030 mm | 2430 mm |
| Fuel Tank Capacity | 80 L | 65 L |
