1966 Austin A 40 vs. 2003 Jeep Grand Cherokee
To start off, 2003 Jeep Grand Cherokee is newer by 37 year(s). Which means there will be less support and parts availability for 1966 Austin A 40. In addition, the cost of maintenance, including insurance, on 1966 Austin A 40 would be higher. At 4,701 cc (8 cylinders), 2003 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2003 Jeep Grand Cherokee (235 HP @ 4800 RPM) has 188 more horse power than 1966 Austin A 40. (47 HP @ 5100 RPM) In normal driving conditions, 2003 Jeep Grand Cherokee should accelerate faster than 1966 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jeep Grand Cherokee weights approximately 1178 kg more than 1966 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1966 Austin A 40. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Jeep Grand Cherokee (408 Nm @ 3200 RPM) has 327 more torque (in Nm) than 1966 Austin A 40. (81 Nm @ 2500 RPM). This means 2003 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1966 Austin A 40.
Compare all specifications:
| 1966 Austin A 40 | 2003 Jeep Grand Cherokee | |
| Make | Austin | Jeep |
| Model | A 40 | Grand Cherokee |
| Year Released | 1966 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 4701 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 47 HP | 235 HP |
| Engine RPM | 5100 RPM | 4800 RPM |
| Torque | 81 Nm | 408 Nm |
| Torque RPM | 2500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 762 kg | 1940 kg |
| Vehicle Length | 3690 mm | 4620 mm |
| Vehicle Width | 1520 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1770 mm |
| Wheelbase Size | 2220 mm | 2700 mm |
