1999 GMC Sierra vs. 2008 Subaru Outback
To start off, 2008 Subaru Outback is newer by 9 year(s). Which means there will be less support and parts availability for 1999 GMC Sierra. In addition, the cost of maintenance, including insurance, on 1999 GMC Sierra would be higher. At 5,325 cc (8 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 1999 GMC Sierra (282 HP @ 5200 RPM) has 39 more horse power than 2008 Subaru Outback. (243 HP @ 6000 RPM). In normal driving conditions, 1999 GMC Sierra should accelerate faster than 2008 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sierra weights approximately 225 kg more than 2008 Subaru Outback. 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, 1999 GMC Sierra (440 Nm @ 4000 RPM) has 143 more torque (in Nm) than 2008 Subaru Outback. (297 Nm @ 4400 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Subaru Outback. 2008 Subaru Outback has automatic transmission and 1999 GMC Sierra has manual transmission. 1999 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Subaru Outback will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 GMC Sierra | 2008 Subaru Outback | |
| Make | GMC | Subaru |
| Model | Sierra | Outback |
| Year Released | 1999 | 2008 |
| Body Type | Pickup | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5325 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 282 HP | 243 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 440 Nm | 297 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1835 kg | 1610 kg |
| Vehicle Length | 5170 mm | 4740 mm |
| Vehicle Width | 2000 mm | 1780 mm |
| Vehicle Height | 1810 mm | 1550 mm |
| Wheelbase Size | 3030 mm | 2680 mm |
