1986 Pontiac Bonneville vs. 2003 Jeep Grand Cherokee
To start off, 2003 Jeep Grand Cherokee is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1986 Pontiac Bonneville would be higher. At 3,965 cc (6 cylinders), 2003 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2003 Jeep Grand Cherokee (195 HP @ 3800 RPM) has 46 more horse power than 1986 Pontiac Bonneville. (149 HP @ 4400 RPM) In normal driving conditions, 2003 Jeep Grand Cherokee should accelerate faster than 1986 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jeep Grand Cherokee weights approximately 399 kg more than 1986 Pontiac Bonneville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1986 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Jeep Grand Cherokee (312 Nm) has 41 more torque (in Nm) than 1986 Pontiac Bonneville. (271 Nm). This means 2003 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1986 Pontiac Bonneville.
Compare all specifications:
| 1986 Pontiac Bonneville | 2003 Jeep Grand Cherokee | |
| Make | Pontiac | Jeep |
| Model | Bonneville | Grand Cherokee |
| Year Released | 1986 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3965 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 149 HP | 195 HP |
| Engine RPM | 4400 RPM | 3800 RPM |
| Torque | 271 Nm | 312 Nm |
| Engine Bore Size | 96.5 mm | 99 mm |
| Engine Stroke Size | 86.4 mm | 87 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1500 kg | 1899 kg |
| Vehicle Length | 5050 mm | 4610 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1770 mm |
| Wheelbase Size | 2820 mm | 2700 mm |
| Fuel Tank Capacity | 68 L | 78 L |
