1973 Chevrolet Impala vs. 2006 Jeep Grand Cherokee
To start off, 2006 Jeep Grand Cherokee is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1973 Chevrolet Impala would be higher. At 5,653 cc (8 cylinders), 2006 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2006 Jeep Grand Cherokee (322 HP @ 5000 RPM) has 212 more horse power than 1973 Chevrolet Impala. (110 HP @ 3800 RPM) In normal driving conditions, 2006 Jeep Grand Cherokee should accelerate faster than 1973 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1973 Chevrolet Impala weights approximately 38 kg more than 2006 Jeep Grand Cherokee.
Because 2006 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1973 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Jeep Grand Cherokee (500 Nm @ 4000 RPM) has 249 more torque (in Nm) than 1973 Chevrolet Impala. (251 Nm @ 1600 RPM). This means 2006 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1973 Chevrolet Impala. 2006 Jeep Grand Cherokee has automatic transmission and 1973 Chevrolet Impala has manual transmission. 1973 Chevrolet Impala will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Chevrolet Impala | 2006 Jeep Grand Cherokee | |
| Make | Chevrolet | Jeep |
| Model | Impala | Grand Cherokee |
| Year Released | 1973 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4097 cc | 5653 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 110 HP | 322 HP |
| Engine RPM | 3800 RPM | 5000 RPM |
| Torque | 251 Nm | 500 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Engine Bore Size | 98.3 mm | 99.5 mm |
| Engine Stroke Size | 89.6 mm | 90.9 mm |
| Engine Compression Ratio | 8.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1715 kg | 1677 kg |
| Vehicle Length | 5600 mm | 4760 mm |
| Vehicle Width | 2030 mm | 2160 mm |
| Vehicle Height | 1370 mm | 1750 mm |
| Wheelbase Size | 3100 mm | 2790 mm |
