1971 Jeep CJ vs. 2012 Mercedes-Benz R
To start off, 2012 Mercedes-Benz R is newer by 41 year(s). Which means there will be less support and parts availability for 1971 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1971 Jeep CJ would be higher. At 2,987 cc (6 cylinders), 2012 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz R (187 HP @ 3800 RPM) has 128 more horse power than 1971 Jeep CJ. (59 HP @ 3600 RPM) In normal driving conditions, 2012 Mercedes-Benz R should accelerate faster than 1971 Jeep CJ.
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 Mercedes-Benz R (440 Nm @ 1400 RPM) has 295 more torque (in Nm) than 1971 Jeep CJ. (145 Nm @ 3600 RPM). This means 2012 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1971 Jeep CJ. 2012 Mercedes-Benz R has automatic transmission and 1971 Jeep CJ has manual transmission. 1971 Jeep CJ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Jeep CJ | 2012 Mercedes-Benz R | |
| Make | Jeep | Mercedes-Benz |
| Model | CJ | R |
| Year Released | 1971 | 2012 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 187 HP |
| Engine RPM | 3600 RPM | 3800 RPM |
| Torque | 145 Nm | 440 Nm |
| Torque RPM | 3600 RPM | 1400 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Vehicle Length | 3520 mm | 5156 mm |
| Vehicle Width | 1550 mm | 1958 mm |
| Vehicle Height | 1740 mm | 1661 mm |
| Wheelbase Size | 2060 mm | 3216 mm |
