2009 Jeep Grand Cherokee vs. 1999 Holden Astra
To start off, 2009 Jeep Grand Cherokee is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Holden Astra. In addition, the cost of maintenance, including insurance, on 1999 Holden Astra would be higher. At 6,063 cc (8 cylinders), 2009 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2009 Jeep Grand Cherokee (427 HP @ 6000 RPM) has 282 more horse power than 1999 Holden Astra. (145 HP @ 5800 RPM). In normal driving conditions, 2009 Jeep Grand Cherokee should accelerate faster than 1999 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Grand Cherokee weights approximately 1074 kg more than 1999 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1999 Holden Astra. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Jeep Grand Cherokee (526 Nm @ 4600 RPM) has 323 more torque (in Nm) than 1999 Holden Astra. (203 Nm @ 4000 RPM). This means 2009 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1999 Holden Astra.
Compare all specifications:
| 2009 Jeep Grand Cherokee | 1999 Holden Astra | |
| Make | Jeep | Holden |
| Model | Grand Cherokee | Astra |
| Year Released | 2009 | 1999 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 6063 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 427 HP | 145 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 526 Nm | 203 Nm |
| Torque RPM | 4600 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2220 kg | 1146 kg |
| Vehicle Length | 4790 mm | 4120 mm |
| Vehicle Width | 1880 mm | 1720 mm |
| Vehicle Height | 1720 mm | 1430 mm |
| Wheelbase Size | 2790 mm | 2610 mm |
