2004 Buick LaCrosse vs. 2004 Buick Regal
To start off, both 2004 Buick LaCrosse and 2004 Buick Regal were released in the same year (2004). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,791 cc (6 cylinders), 2004 Buick Regal is equipped with a bigger engine. In terms of performance, 2004 Buick Regal (201 HP @ 5200 RPM) has 4 more horse power than 2004 Buick LaCrosse. (197 HP @ 5200 RPM) In normal driving conditions, 2004 Buick Regal should accelerate faster than 2004 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick LaCrosse weights approximately 35 kg more than 2004 Buick Regal.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 305 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:
| 2004 Buick LaCrosse | 2004 Buick Regal | |
| Make | Buick | Buick |
| Model | LaCrosse | Regal |
| Year Released | 2004 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3790 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 201 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 305 Nm | 305 Nm |
| Engine Bore Size | 97 mm | 97 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Drive Type | Front | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1550 kg |
| Vehicle Length | 5040 mm | 4990 mm |
| Vehicle Width | 1860 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2860 mm | 2780 mm |
| Fuel Tank Capacity | 70 L | 64 L |
