2004 Mazda MX-5 Miata vs. 1991 Mazda RX-7
To start off, 2004 Mazda MX-5 Miata is newer by 13 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 19 more horse power than 2004 Mazda MX-5 Miata. (178 HP @ 4000 RPM) In normal driving conditions, 1991 Mazda RX-7 should accelerate faster than 2004 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mazda RX-7 weights approximately 155 kg more than 2004 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, 1991 Mazda RX-7 (270 Nm) has 50 more torque (in Nm) than 2004 Mazda MX-5 Miata. (220 Nm). This means 1991 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda MX-5 Miata.
Compare all specifications:
2004 Mazda MX-5 Miata | 1991 Mazda RX-7 | |
Make | Mazda | Mazda |
Model | MX-5 Miata | RX-7 |
Year Released | 2004 | 1991 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 1835 cc | 2616 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 178 HP | 197 HP |
Engine RPM | 4000 RPM | 6500 RPM |
Torque | 220 Nm | 270 Nm |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1147 kg | 1302 kg |
Vehicle Length | 3960 mm | 4320 mm |
Vehicle Width | 1690 mm | 1700 mm |
Vehicle Height | 1230 mm | 1270 mm |
Wheelbase Size | 2270 mm | 2430 mm |
Fuel Tank Capacity | 48 L | 75 L |