2006 Buick LaCrosse vs. 1977 Buick Regal
To start off, 2006 Buick LaCrosse is newer by 29 year(s). Which means there will be less support and parts availability for 1977 Buick Regal. In addition, the cost of maintenance, including insurance, on 1977 Buick Regal would be higher. At 3,791 cc (6 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 2006 Buick LaCrosse (200 HP) has 92 more horse power than 1977 Buick Regal. (108 HP). In normal driving conditions, 2006 Buick LaCrosse should accelerate faster than 1977 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick LaCrosse weights approximately 520 kg more than 1977 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Buick Regal is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Buick Regal. However, in wet, icy, snow, or gravel driving conditions, 2006 Buick LaCrosse, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Buick LaCrosse (312 Nm @ 4000 RPM) has 61 more torque (in Nm) than 1977 Buick Regal. (251 Nm @ 2000 RPM). This means 2006 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick Regal.
Compare all specifications:
| 2006 Buick LaCrosse | 1977 Buick Regal | |
| Make | Buick | Buick |
| Model | LaCrosse | Regal |
| Year Released | 2006 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 200 HP | 108 HP |
| Torque | 312 Nm | 251 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1950 kg | 1430 kg |
| Vehicle Length | 5040 mm | 5090 mm |
| Vehicle Width | 1860 mm | 1840 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2810 mm | 2750 mm |
