1987 Buick Regal vs. 2005 Buick LaCrosse
To start off, 2005 Buick LaCrosse is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Buick Regal. In addition, the cost of maintenance, including insurance, on 1987 Buick Regal would be higher. At 3,556 cc (6 cylinders), 2005 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2005 Buick LaCrosse (241 HP @ 5200 RPM) has 106 more horse power than 1987 Buick Regal. (135 HP @ 4400 RPM) In normal driving conditions, 2005 Buick LaCrosse should accelerate faster than 1987 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LaCrosse weights approximately 278 kg more than 1987 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Buick LaCrosse (305 Nm) has 61 more torque (in Nm) than 1987 Buick Regal. (244 Nm). This means 2005 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1987 Buick Regal.
Compare all specifications:
| 1987 Buick Regal | 2005 Buick LaCrosse | |
| Make | Buick | Buick |
| Model | Regal | LaCrosse |
| Year Released | 1987 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2843 cc | 3556 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 135 HP | 241 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 244 Nm | 305 Nm |
| Engine Compression Ratio | 8.8:1 | 10.2:1 |
| Drive Type | Front | Front |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1340 kg | 1618 kg |
| Vehicle Length | 4890 mm | 5040 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2740 mm | 2820 mm |
| Fuel Tank Capacity | 62 L | 64 L |
