1955 Jeep CJ5 vs. 1986 Pontiac Grand Am
To start off, 1986 Pontiac Grand Am is newer by 31 year(s). Which means there will be less support and parts availability for 1955 Jeep CJ5. In addition, the cost of maintenance, including insurance, on 1955 Jeep CJ5 would be higher. At 2,471 cc (4 cylinders), 1986 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 1986 Pontiac Grand Am (90 HP @ 4400 RPM) has 31 more horse power than 1955 Jeep CJ5. (59 HP @ 3600 RPM) In normal driving conditions, 1986 Pontiac Grand Am should accelerate faster than 1955 Jeep CJ5. With that said, vehicle weight also plays an important factor in acceleration. 1986 Pontiac Grand Am weights approximately 100 kg more than 1955 Jeep CJ5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1955 Jeep CJ5 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Pontiac Grand Am. In wet, icy, snow, or gravel driving conditions, 1955 Jeep CJ5 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, 1986 Pontiac Grand Am (179 Nm @ 2800 RPM) has 34 more torque (in Nm) than 1955 Jeep CJ5. (145 Nm @ 3600 RPM). This means 1986 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 1955 Jeep CJ5. 1986 Pontiac Grand Am has automatic transmission and 1955 Jeep CJ5 has manual transmission. 1955 Jeep CJ5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Pontiac Grand Am will be easier to drive especially in heavy traffic.
Compare all specifications:
1955 Jeep CJ5 | 1986 Pontiac Grand Am | |
Make | Jeep | Pontiac |
Model | CJ5 | Grand Am |
Year Released | 1955 | 1986 |
Engine Position | Front | Front |
Engine Size | 2199 cc | 2471 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 59 HP | 90 HP |
Engine RPM | 3600 RPM | 4400 RPM |
Torque | 145 Nm | 179 Nm |
Torque RPM | 3600 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1030 kg | 1130 kg |
Vehicle Length | 3520 mm | 4520 mm |
Vehicle Width | 1550 mm | 1710 mm |
Vehicle Height | 1740 mm | 1340 mm |
Wheelbase Size | 2060 mm | 2630 mm |