2009 Mercedes-Benz GL vs. 2004 Oldsmobile Alero
To start off, 2009 Mercedes-Benz GL is newer by 5 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 4,662 cc (8 cylinders), 2009 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz GL (335 HP) has 165 more horse power than 2004 Oldsmobile Alero. (170 HP). In normal driving conditions, 2009 Mercedes-Benz GL should accelerate faster than 2004 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2004 Oldsmobile Alero weights approximately 192 kg more than 2009 Mercedes-Benz GL.
Because 2009 Mercedes-Benz GL 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, 2009 Mercedes-Benz GL 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, 2009 Mercedes-Benz GL (460 Nm) has 189 more torque (in Nm) than 2004 Oldsmobile Alero. (271 Nm). This means 2009 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2004 Oldsmobile Alero.
Compare all specifications:
| 2009 Mercedes-Benz GL | 2004 Oldsmobile Alero | |
| Make | Mercedes-Benz | Oldsmobile |
| Model | GL | Alero |
| Year Released | 2009 | 2004 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4662 cc | 3343 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 335 HP | 170 HP |
| Torque | 460 Nm | 271 Nm |
| Engine Bore Size | 92.9 mm | 92 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1225 kg | 1417 kg |
| Vehicle Length | 5100 mm | 4750 mm |
| Vehicle Width | 1930 mm | 1790 mm |
| Vehicle Height | 1850 mm | 1390 mm |
| Wheelbase Size | 3080 mm | 2720 mm |
| Fuel Consumption Highway | 13.1 L/100km | 8.1 L/100km |
| Fuel Consumption City | 18.1 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 15.7 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 100 L | 53 L |
