2009 GMC Yukon vs. 1979 Holden GTS
To start off, 2009 GMC Yukon is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Holden GTS. In addition, the cost of maintenance, including insurance, on 1979 Holden GTS would be higher. At 4,807 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (292 HP @ 5600 RPM) has 134 more horse power than 1979 Holden GTS. (158 HP @ 4550 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 1979 Holden GTS.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1979 Holden GTS (326 Nm @ 2600 RPM) has 21 more torque (in Nm) than 2009 GMC Yukon. (305 Nm @ 2800 RPM). This means 1979 Holden GTS will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Yukon. 2009 GMC Yukon has automatic transmission and 1979 Holden GTS has manual transmission. 1979 Holden GTS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 GMC Yukon | 1979 Holden GTS | |
| Make | GMC | Holden |
| Model | Yukon | GTS |
| Year Released | 2009 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 4807 cc | 4141 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 292 HP | 158 HP |
| Engine RPM | 5600 RPM | 4550 RPM |
| Torque | 305 Nm | 326 Nm |
| Torque RPM | 2800 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 5140 mm | 4850 mm |
| Vehicle Width | 2010 mm | 1880 mm |
| Vehicle Height | 1960 mm | 1400 mm |
| Wheelbase Size | 2950 mm | 2830 mm |
