1985 Jeep CJ vs. 2003 Pontiac Bonneville
To start off, 2003 Pontiac Bonneville is newer by 18 year(s). Which means there will be less support and parts availability for 1985 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1985 Jeep CJ would be higher. At 4,565 cc (8 cylinders), 2003 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2003 Pontiac Bonneville (275 HP @ 5600 RPM) has 190 more horse power than 1985 Jeep CJ. (85 HP @ 5000 RPM) In normal driving conditions, 2003 Pontiac Bonneville should accelerate faster than 1985 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Bonneville weights approximately 423 kg more than 1985 Jeep CJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Jeep CJ is four wheel drive (4WD), it will have significant more traction and grip than 2003 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 1985 Jeep CJ 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 Pontiac Bonneville (298 Nm @ 4000 RPM) has 148 more torque (in Nm) than 1985 Jeep CJ. (150 Nm @ 2750 RPM). This means 2003 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1985 Jeep CJ. 2003 Pontiac Bonneville has automatic transmission and 1985 Jeep CJ has manual transmission. 1985 Jeep CJ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Jeep CJ | 2003 Pontiac Bonneville | |
| Make | Jeep | Pontiac |
| Model | CJ | Bonneville |
| Year Released | 1985 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 4565 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 275 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 150 Nm | 298 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1296 kg | 1719 kg |
| Vehicle Length | 3900 mm | 5150 mm |
| Vehicle Width | 1670 mm | 1890 mm |
| Vehicle Height | 1840 mm | 1440 mm |
| Wheelbase Size | 2380 mm | 2790 mm |
