2007 Chevrolet Express vs. 2003 Oldsmobile Alero
To start off, 2007 Chevrolet Express is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Oldsmobile Alero. In addition, the cost of maintenance, including insurance, on 2003 Oldsmobile Alero would be higher. At 5,998 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (300 HP @ 4400 RPM) has 161 more horse power than 2003 Oldsmobile Alero. (139 HP @ 5600 RPM). In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2003 Oldsmobile Alero.
Let's talk about torque, 2007 Chevrolet Express (488 Nm @ 4000 RPM) has 285 more torque (in Nm) than 2003 Oldsmobile Alero. (203 Nm @ 4000 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2003 Oldsmobile Alero.
Compare all specifications:
| 2007 Chevrolet Express | 2003 Oldsmobile Alero | |
| Make | Chevrolet | Oldsmobile |
| Model | Express | Alero |
| Year Released | 2007 | 2003 |
| Body Type | Van | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 2196 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 139 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 488 Nm | 203 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 102 mm | 86 mm |
| Engine Stroke Size | 92 mm | 94 mm |
| Fuel Type | Diesel | Gasoline |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 12 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5700 mm | 4750 mm |
| Vehicle Width | 2020 mm | 1790 mm |
| Vehicle Height | 2080 mm | 1390 mm |
| Wheelbase Size | 3440 mm | 2720 mm |
| Fuel Tank Capacity | 117 L | 53 L |
