1990 Bentley Turbo vs. 2008 Jeep Grand Cherokee
To start off, 2008 Jeep Grand Cherokee is newer by 18 year(s). Which means there will be less support and parts availability for 1990 Bentley Turbo. In addition, the cost of maintenance, including insurance, on 1990 Bentley Turbo would be higher. At 6,750 cc (8 cylinders), 1990 Bentley Turbo is equipped with a bigger engine. In terms of performance, 2008 Jeep Grand Cherokee (330 HP @ 5000 RPM) has 14 more horse power than 1990 Bentley Turbo. (316 HP @ 4200 RPM) In normal driving conditions, 2008 Jeep Grand Cherokee should accelerate faster than 1990 Bentley Turbo. With that said, vehicle weight also plays an important factor in acceleration. 1990 Bentley Turbo weights approximately 430 kg more than 2008 Jeep Grand Cherokee.
Because 2008 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1990 Bentley Turbo. In wet, icy, snow, or gravel driving conditions, 2008 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, 1990 Bentley Turbo (750 Nm @ 2000 RPM) has 241 more torque (in Nm) than 2008 Jeep Grand Cherokee. (509 Nm @ 4000 RPM). This means 1990 Bentley Turbo will have an easier job in driving up hills or pulling heavy equipment than 2008 Jeep Grand Cherokee.
Compare all specifications:
| 1990 Bentley Turbo | 2008 Jeep Grand Cherokee | |
| Make | Bentley | Jeep |
| Model | Turbo | Grand Cherokee |
| Year Released | 1990 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 5654 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 316 HP | 330 HP |
| Engine RPM | 4200 RPM | 5000 RPM |
| Torque | 750 Nm | 509 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 104.1 mm | 99.5 mm |
| Engine Stroke Size | 99.1 mm | 90.9 mm |
| Engine Compression Ratio | 8.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 2410 kg | 1980 kg |
| Vehicle Length | 5270 mm | 4750 mm |
| Vehicle Width | 2010 mm | 1870 mm |
| Vehicle Height | 1490 mm | 1730 mm |
| Wheelbase Size | 3070 mm | 2790 mm |
