2001 Chevrolet Impala vs. 2009 Jeep Grand Cherokee
To start off, 2009 Jeep Grand Cherokee is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2001 Chevrolet Impala would be higher. At 5,654 cc (8 cylinders), 2009 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2009 Jeep Grand Cherokee (381 HP @ 5600 RPM) has 201 more horse power than 2001 Chevrolet Impala. (180 HP @ 5200 RPM) In normal driving conditions, 2009 Jeep Grand Cherokee should accelerate faster than 2001 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Grand Cherokee weights approximately 250 kg more than 2001 Chevrolet Impala. 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 2001 Chevrolet Impala. 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 (548 Nm @ 4000 RPM) has 270 more torque (in Nm) than 2001 Chevrolet Impala. (278 Nm @ 4000 RPM). This means 2009 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2001 Chevrolet Impala.
Compare all specifications:
| 2001 Chevrolet Impala | 2009 Jeep Grand Cherokee | |
| Make | Chevrolet | Jeep |
| Model | Impala | Grand Cherokee |
| Year Released | 2001 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3350 cc | 5654 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 381 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 278 Nm | 548 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.5:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1578 kg | 1828 kg |
| Vehicle Length | 5090 mm | 4780 mm |
| Vehicle Width | 1860 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1760 mm |
| Wheelbase Size | 3030 mm | 2790 mm |
| Fuel Consumption Overall | 7.8 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 117 L | 80 L |
