2004 Buick LaCrosse vs. 2007 Chevrolet Express
To start off, 2007 Chevrolet Express is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Buick LaCrosse. In addition, the cost of maintenance, including insurance, on 2004 Buick LaCrosse would be higher. At 5,326 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (295 HP @ 5200 RPM) has 57 more horse power than 2004 Buick LaCrosse. (238 HP @ 6000 RPM) In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2004 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 922 kg more than 2004 Buick LaCrosse. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 2004 Buick LaCrosse. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Express 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 Chevrolet Express (454 Nm @ 4000 RPM) has 143 more torque (in Nm) than 2004 Buick LaCrosse. (311 Nm @ 3200 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick LaCrosse.
Compare all specifications:
| 2004 Buick LaCrosse | 2007 Chevrolet Express | |
| Make | Buick | Chevrolet |
| Model | LaCrosse | Express |
| Year Released | 2004 | 2007 |
| Body Type | Sedan | Van |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 5326 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 238 HP | 295 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 311 Nm | 454 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1615 kg | 2537 kg |
| Vehicle Length | 5040 mm | 5700 mm |
| Vehicle Width | 1860 mm | 2020 mm |
| Vehicle Height | 1460 mm | 2080 mm |
| Wheelbase Size | 2810 mm | 3440 mm |
