1993 Mazda RX-7 vs. 2005 Mazda MX-5 Miata
To start off, 2005 Mazda MX-5 Miata is newer by 12 year(s). Which means there will be less support and parts availability for 1993 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1993 Mazda RX-7 would be higher. At 2,616 cc, 1993 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1993 Mazda RX-7 (238 HP @ 6500 RPM) has 98 more horse power than 2005 Mazda MX-5 Miata. (140 HP @ 7000 RPM). In normal driving conditions, 1993 Mazda RX-7 should accelerate faster than 2005 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 1993 Mazda RX-7 weights approximately 160 kg more than 2005 Mazda MX-5 Miata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1993 Mazda RX-7 (296 Nm @ 5000 RPM) has 136 more torque (in Nm) than 2005 Mazda MX-5 Miata. (160 Nm @ 5000 RPM). This means 1993 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda MX-5 Miata.
Compare all specifications:
| 1993 Mazda RX-7 | 2005 Mazda MX-5 Miata | |
| Make | Mazda | Mazda |
| Model | RX-7 | MX-5 Miata |
| Year Released | 1993 | 2005 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 1839 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 238 HP | 140 HP |
| Engine RPM | 6500 RPM | 7000 RPM |
| Torque | 296 Nm | 160 Nm |
| Torque RPM | 5000 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1300 kg | 1140 kg |
| Vehicle Length | 4290 mm | 3980 mm |
| Vehicle Width | 1700 mm | 1690 mm |
| Vehicle Height | 1240 mm | 1230 mm |
| Wheelbase Size | 2440 mm | 2270 mm |
| Fuel Tank Capacity | 75 L | 50 L |
