1985 Jeep CJ vs. 2012 Mazda CX-9
To start off, 2012 Mazda CX-9 is newer by 27 year(s). Which means there will be less support and parts availability for 1985 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1985 Jeep CJ would be higher. At 3,700 cc (6 cylinders), 2012 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2012 Mazda CX-9 (273 HP @ 6250 RPM) has 188 more horse power than 1985 Jeep CJ. (85 HP @ 5000 RPM) In normal driving conditions, 2012 Mazda CX-9 should accelerate faster than 1985 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mazda CX-9 weights approximately 667 kg more than 1985 Jeep CJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Jeep CJ is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mazda CX-9. In wet, icy, snow, or gravel driving conditions, 1985 Jeep CJ 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, 2012 Mazda CX-9 (366 Nm @ 4250 RPM) has 216 more torque (in Nm) than 1985 Jeep CJ. (150 Nm @ 2750 RPM). This means 2012 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 1985 Jeep CJ. 2012 Mazda CX-9 has automatic transmission and 1985 Jeep CJ has manual transmission. 1985 Jeep CJ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Jeep CJ | 2012 Mazda CX-9 | |
| Make | Jeep | Mazda |
| Model | CJ | CX-9 |
| Year Released | 1985 | 2012 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 273 HP |
| Engine RPM | 5000 RPM | 6250 RPM |
| Torque | 150 Nm | 366 Nm |
| Torque RPM | 2750 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Vehicle Weight | 1296 kg | 1963 kg |
| Vehicle Length | 3900 mm | 5085 mm |
| Vehicle Width | 1670 mm | 1935 mm |
| Vehicle Height | 1840 mm | 1727 mm |
| Wheelbase Size | 2380 mm | 2875 mm |
