2005 GMC Sierra vs. 1968 Jeep CJ5
To start off, 2005 GMC Sierra is newer by 37 year(s). Which means there will be less support and parts availability for 1968 Jeep CJ5. In addition, the cost of maintenance, including insurance, on 1968 Jeep CJ5 would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (321 HP) has 262 more horse power than 1968 Jeep CJ5. (59 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1968 Jeep CJ5. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1240 kg more than 1968 Jeep CJ5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2005 GMC Sierra (370 Nm @ 4000 RPM) has 225 more torque (in Nm) than 1968 Jeep CJ5. (145 Nm @ 3600 RPM). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1968 Jeep CJ5. 2005 GMC Sierra has automatic transmission and 1968 Jeep CJ5 has manual transmission. 1968 Jeep CJ5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 GMC Sierra | 1968 Jeep CJ5 | |
| Make | GMC | Jeep |
| Model | Sierra | CJ5 |
| Year Released | 2005 | 1968 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2199 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 59 HP |
| Torque | 370 Nm | 145 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2270 kg | 1030 kg |
| Vehicle Length | 5790 mm | 3520 mm |
| Vehicle Width | 2000 mm | 1550 mm |
| Vehicle Height | 1850 mm | 1740 mm |
| Wheelbase Size | 3650 mm | 2060 mm |
