1981 Mazda Cosmo vs. 2013 Jeep Grand Cherokee
To start off, 2013 Jeep Grand Cherokee is newer by 32 year(s). Which means there will be less support and parts availability for 1981 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1981 Mazda Cosmo would be higher. At 6,400 cc (8 cylinders), 2013 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2013 Jeep Grand Cherokee (459 HP @ 6000 RPM) has 393 more horse power than 1981 Mazda Cosmo. (66 HP @ 4000 RPM) In normal driving conditions, 2013 Jeep Grand Cherokee should accelerate faster than 1981 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jeep Grand Cherokee weights approximately 1141 kg more than 1981 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1981 Mazda Cosmo. In wet, icy, snow, or gravel driving conditions, 2013 Jeep Grand Cherokee 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, 2013 Jeep Grand Cherokee (630 Nm @ 4200 RPM) has 488 more torque (in Nm) than 1981 Mazda Cosmo. (142 Nm @ 2400 RPM). This means 2013 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda Cosmo. 2013 Jeep Grand Cherokee has automatic transmission and 1981 Mazda Cosmo has manual transmission. 1981 Mazda Cosmo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Mazda Cosmo | 2013 Jeep Grand Cherokee | |
| Make | Mazda | Jeep |
| Model | Cosmo | Grand Cherokee |
| Year Released | 1981 | 2013 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2210 cc | 6400 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 66 HP | 459 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 142 Nm | 630 Nm |
| Torque RPM | 2400 RPM | 4200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | 5-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1195 kg | 2336 kg |
| Vehicle Length | 4670 mm | 4859 mm |
| Vehicle Width | 1700 mm | 2156 mm |
| Vehicle Height | 1420 mm | 1756 mm |
| Wheelbase Size | 2620 mm | 2916 mm |
