1981 Buick Estate vs. 2007 Jeep Grand Cherokee
To start off, 2007 Jeep Grand Cherokee is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Buick Estate. In addition, the cost of maintenance, including insurance, on 1981 Buick Estate would be higher. At 5,735 cc (8 cylinders), 1981 Buick Estate is equipped with a bigger engine. In terms of performance, 2007 Jeep Grand Cherokee (235 HP @ 4500 RPM) has 82 more horse power than 1981 Buick Estate. (153 HP @ 3400 RPM) In normal driving conditions, 2007 Jeep Grand Cherokee should accelerate faster than 1981 Buick Estate. With that said, vehicle weight also plays an important factor in acceleration. 1981 Buick Estate weights approximately 200 kg more than 2007 Jeep Grand Cherokee.
Because 2007 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1981 Buick Estate. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Jeep Grand Cherokee (414 Nm @ 3600 RPM) has 34 more torque (in Nm) than 1981 Buick Estate. (380 Nm @ 1800 RPM). This means 2007 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1981 Buick Estate.
Compare all specifications:
| 1981 Buick Estate | 2007 Jeep Grand Cherokee | |
| Make | Buick | Jeep |
| Model | Estate | Grand Cherokee |
| Year Released | 1981 | 2007 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 5735 cc | 4701 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 153 HP | 235 HP |
| Engine RPM | 3400 RPM | 4500 RPM |
| Torque | 380 Nm | 414 Nm |
| Torque RPM | 1800 RPM | 3600 RPM |
| Engine Bore Size | 96.5 mm | 93 mm |
| Engine Stroke Size | 97.8 mm | 86.7 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1880 kg | 1680 kg |
| Vehicle Length | 5510 mm | 4750 mm |
| Vehicle Width | 1990 mm | 1870 mm |
| Vehicle Height | 1440 mm | 1730 mm |
| Wheelbase Size | 2950 mm | 2790 mm |
