1979 GMC Suburban vs. 2004 Subaru Outback
To start off, 2004 Subaru Outback is newer by 25 year(s). Which means there will be less support and parts availability for 1979 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1979 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1979 GMC Suburban is equipped with a bigger engine. In terms of performance, 2004 Subaru Outback (154 HP @ 5600 RPM) has 25 more horse power than 1979 GMC Suburban. (129 HP @ 4000 RPM) In normal driving conditions, 2004 Subaru Outback should accelerate faster than 1979 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1979 GMC Suburban weights approximately 742 kg more than 2004 Subaru Outback.
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, 1979 GMC Suburban (285 Nm @ 2000 RPM) has 62 more torque (in Nm) than 2004 Subaru Outback. (223 Nm @ 3600 RPM). This means 1979 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 2004 Subaru Outback.
Compare all specifications:
| 1979 GMC Suburban | 2004 Subaru Outback | |
| Make | GMC | Subaru |
| Model | Suburban | Outback |
| Year Released | 1979 | 2004 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 2457 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 129 HP | 154 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 285 Nm | 223 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2232 kg | 1490 kg |
| Vehicle Length | 5480 mm | 4730 mm |
| Vehicle Width | 1950 mm | 1750 mm |
| Vehicle Height | 1800 mm | 1550 mm |
| Wheelbase Size | 3300 mm | 2660 mm |
