1963 Austin A 99 vs. 2001 Jeep Grand Cherokee
To start off, 2001 Jeep Grand Cherokee is newer by 38 year(s). Which means there will be less support and parts availability for 1963 Austin A 99. In addition, the cost of maintenance, including insurance, on 1963 Austin A 99 would be higher. At 3,960 cc (6 cylinders), 2001 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2001 Jeep Grand Cherokee (195 HP @ 4600 RPM) has 88 more horse power than 1963 Austin A 99. (107 HP @ 4750 RPM) In normal driving conditions, 2001 Jeep Grand Cherokee should accelerate faster than 1963 Austin A 99. With that said, vehicle weight also plays an important factor in acceleration. 2001 Jeep Grand Cherokee weights approximately 186 kg more than 1963 Austin A 99. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2001 Jeep Grand Cherokee (312 Nm @ 3000 RPM) has 88 more torque (in Nm) than 1963 Austin A 99. (224 Nm @ 2500 RPM). This means 2001 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1963 Austin A 99. 2001 Jeep Grand Cherokee has automatic transmission and 1963 Austin A 99 has manual transmission. 1963 Austin A 99 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1963 Austin A 99 | 2001 Jeep Grand Cherokee | |
| Make | Austin | Jeep |
| Model | A 99 | Grand Cherokee |
| Year Released | 1963 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2912 cc | 3960 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 107 HP | 195 HP |
| Engine RPM | 4750 RPM | 4600 RPM |
| Torque | 224 Nm | 312 Nm |
| Torque RPM | 2500 RPM | 3000 RPM |
| Engine Bore Size | 83.4 mm | 98.3 mm |
| Engine Stroke Size | 88.9 mm | 86.6 mm |
| Engine Compression Ratio | 8.3:1 | 8.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1530 kg | 1716 kg |
| Vehicle Length | 4780 mm | 4620 mm |
| Vehicle Width | 1750 mm | 1840 mm |
| Vehicle Height | 1540 mm | 1770 mm |
| Wheelbase Size | 2800 mm | 2700 mm |
