1999 Jeep Grand Cherokee vs. 1966 Willys-Overland Aero-Willys 2600
To start off, 1999 Jeep Grand Cherokee is newer by 33 year(s). Which means there will be less support and parts availability for 1966 Willys-Overland Aero-Willys 2600. In addition, the cost of maintenance, including insurance, on 1966 Willys-Overland Aero-Willys 2600 would be higher. At 3,125 cc (5 cylinders), 1999 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 1999 Jeep Grand Cherokee (138 HP @ 3600 RPM) has 30 more horse power than 1966 Willys-Overland Aero-Willys 2600. (108 HP @ 4400 RPM). In normal driving conditions, 1999 Jeep Grand Cherokee should accelerate faster than 1966 Willys-Overland Aero-Willys 2600. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jeep Grand Cherokee weights approximately 490 kg more than 1966 Willys-Overland Aero-Willys 2600. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1966 Willys-Overland Aero-Willys 2600. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Jeep Grand Cherokee (384 Nm @ 1800 RPM) has 190 more torque (in Nm) than 1966 Willys-Overland Aero-Willys 2600. (194 Nm @ 2000 RPM). This means 1999 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1966 Willys-Overland Aero-Willys 2600.
Compare all specifications:
| 1999 Jeep Grand Cherokee | 1966 Willys-Overland Aero-Willys 2600 | |
| Make | Jeep | Willys-Overland |
| Model | Grand Cherokee | Aero-Willys 2600 |
| Year Released | 1999 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 3125 cc | 2638 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 108 HP |
| Engine RPM | 3600 RPM | 4400 RPM |
| Torque | 384 Nm | 194 Nm |
| Torque RPM | 1800 RPM | 2000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1850 kg | 1360 kg |
| Vehicle Length | 4620 mm | 4820 mm |
| Vehicle Width | 1850 mm | 1850 mm |
| Vehicle Height | 1770 mm | 1530 mm |
| Wheelbase Size | 2700 mm | 2740 mm |
