2007 Acura RDX vs. 1999 GMC Sierra
To start off, 2007 Acura RDX is newer by 8 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 42 more horse power than 2007 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 1999 GMC Sierra should accelerate faster than 2007 Acura RDX.
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 87 more torque (in Nm) than 2007 Acura RDX. (353 Nm @ 4500 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura RDX. 2007 Acura RDX 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. 2007 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Acura RDX | 1999 GMC Sierra | |
| Make | Acura | GMC |
| Model | RDX | Sierra |
| Year Released | 2007 | 1999 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 5325 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 240 HP | 282 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 353 Nm | 440 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 4600 mm | 5170 mm |
| Vehicle Width | 1880 mm | 2000 mm |
| Vehicle Height | 1660 mm | 1810 mm |
| Wheelbase Size | 2660 mm | 3030 mm |
