1975 Mazda RX 4 Coupe vs. 2012 Jeep Grand Cherokee
To start off, 2012 Jeep Grand Cherokee is newer by 37 year(s). Which means there will be less support and parts availability for 1975 Mazda RX 4 Coupe. In addition, the cost of maintenance, including insurance, on 1975 Mazda RX 4 Coupe would be higher. At 6,400 cc (8 cylinders), 2012 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2012 Jeep Grand Cherokee (470 HP @ 6000 RPM) has 356 more horse power than 1975 Mazda RX 4 Coupe. (114 HP @ 6000 RPM) In normal driving conditions, 2012 Jeep Grand Cherokee should accelerate faster than 1975 Mazda RX 4 Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2012 Jeep Grand Cherokee weights approximately 1226 kg more than 1975 Mazda RX 4 Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2012 Jeep Grand Cherokee (630 Nm @ 4300 RPM) has 465 more torque (in Nm) than 1975 Mazda RX 4 Coupe. (165 Nm @ 4000 RPM). This means 2012 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda RX 4 Coupe.
Compare all specifications:
| 1975 Mazda RX 4 Coupe | 2012 Jeep Grand Cherokee | |
| Make | Mazda | Jeep |
| Model | RX 4 Coupe | Grand Cherokee |
| Year Released | 1975 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 6400 cc |
| Engine Cylinders | 2 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 470 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 165 Nm | 630 Nm |
| Torque RPM | 4000 RPM | 4300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1110 kg | 2336 kg |
| Vehicle Length | 4400 mm | 4859 mm |
| Vehicle Width | 1670 mm | 1958 mm |
| Vehicle Height | 1390 mm | 1755 mm |
| Wheelbase Size | 2520 mm | 2916 mm |
