2006 GMC Sierra vs. 1994 Oldsmobile Aurora
To start off, 2006 GMC Sierra is newer by 12 year(s). Which means there will be less support and parts availability for 1994 Oldsmobile Aurora. In addition, the cost of maintenance, including insurance, on 1994 Oldsmobile Aurora would be higher. At 4,293 cc (6 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 1994 Oldsmobile Aurora (251 HP @ 5600 RPM) has 56 more horse power than 2006 GMC Sierra. (195 HP @ 4600 RPM) In normal driving conditions, 1994 Oldsmobile Aurora should accelerate faster than 2006 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 580 kg more than 1994 Oldsmobile Aurora.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1994 Oldsmobile Aurora. In wet, icy, snow, or gravel driving conditions, 2006 GMC Sierra will offer significantly more control. 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, both vehicles can yield 353 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2006 GMC Sierra | 1994 Oldsmobile Aurora | |
| Make | GMC | Oldsmobile |
| Model | Sierra | Aurora |
| Year Released | 2006 | 1994 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 3995 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 195 HP | 251 HP |
| Engine RPM | 4600 RPM | 5600 RPM |
| Torque | 353 Nm | 353 Nm |
| Torque RPM | 2800 RPM | 4400 RPM |
| Engine Compression Ratio | 9.5:1 | 10.3:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2317 kg | 1737 kg |
| Vehicle Length | 5710 mm | 5220 mm |
| Vehicle Width | 2000 mm | 1900 mm |
| Vehicle Height | 1810 mm | 1410 mm |
| Wheelbase Size | 3380 mm | 2900 mm |
| Fuel Tank Capacity | 129 L | 75 L |
