2007 GMC Sierra vs. 2004 Oldsmobile Alero
To start off, 2007 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Oldsmobile Alero. In addition, the cost of maintenance, including insurance, on 2004 Oldsmobile Alero would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (312 HP @ 4400 RPM) has 174 more horse power than 2004 Oldsmobile Alero. (138 HP @ 5600 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2004 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1345 kg more than 2004 Oldsmobile Alero. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2004 Oldsmobile Alero. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (506 Nm @ 4400 RPM) has 303 more torque (in Nm) than 2004 Oldsmobile Alero. (203 Nm @ 4000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2004 Oldsmobile Alero.
Compare all specifications:
2007 GMC Sierra | 2004 Oldsmobile Alero | |
Make | GMC | Oldsmobile |
Model | Sierra | Alero |
Year Released | 2007 | 2004 |
Body Type | Pickup | Coupe |
Engine Position | Front | Front |
Engine Size | 5999 cc | 2196 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 312 HP | 138 HP |
Engine RPM | 4400 RPM | 5600 RPM |
Torque | 506 Nm | 203 Nm |
Torque RPM | 4400 RPM | 4000 RPM |
Engine Bore Size | 102 mm | 86.1 mm |
Engine Stroke Size | 92 mm | 94 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 3 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 2678 kg | 1333 kg |
Vehicle Length | 5720 mm | 4750 mm |
Vehicle Width | 2440 mm | 1790 mm |
Vehicle Height | 1930 mm | 1390 mm |
Wheelbase Size | 3380 mm | 2850 mm |
Fuel Consumption Overall | 10.7 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 129 L | 53 L |