1970 Jeep CJ5 vs. 1999 Mazda MX-5 Miata
To start off, 1999 Mazda MX-5 Miata is newer by 29 year(s). Which means there will be less support and parts availability for 1970 Jeep CJ5. In addition, the cost of maintenance, including insurance, on 1970 Jeep CJ5 would be higher. At 2,199 cc (4 cylinders), 1970 Jeep CJ5 is equipped with a bigger engine. In terms of performance, 1999 Mazda MX-5 Miata (138 HP @ 6500 RPM) has 79 more horse power than 1970 Jeep CJ5. (59 HP @ 3600 RPM) In normal driving conditions, 1999 Mazda MX-5 Miata should accelerate faster than 1970 Jeep CJ5. With that said, vehicle weight also plays an important factor in acceleration. 1970 Jeep CJ5 weights approximately 5 kg more than 1999 Mazda MX-5 Miata.
Because 1970 Jeep CJ5 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Mazda MX-5 Miata. In wet, icy, snow, or gravel driving conditions, 1970 Jeep CJ5 will offer significantly more control. 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, 1999 Mazda MX-5 Miata (162 Nm @ 4500 RPM) has 17 more torque (in Nm) than 1970 Jeep CJ5. (145 Nm @ 3600 RPM). This means 1999 Mazda MX-5 Miata will have an easier job in driving up hills or pulling heavy equipment than 1970 Jeep CJ5.
Compare all specifications:
| 1970 Jeep CJ5 | 1999 Mazda MX-5 Miata | |
| Make | Jeep | Mazda |
| Model | CJ5 | MX-5 Miata |
| Year Released | 1970 | 1999 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 1840 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 138 HP |
| Engine RPM | 3600 RPM | 6500 RPM |
| Torque | 145 Nm | 162 Nm |
| Torque RPM | 3600 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1030 kg | 1025 kg |
| Vehicle Length | 3520 mm | 3980 mm |
| Vehicle Width | 1550 mm | 1690 mm |
| Vehicle Height | 1740 mm | 1230 mm |
| Wheelbase Size | 2060 mm | 2270 mm |
