2007 Buick LaCrosse vs. 1977 Buick LeSabre
To start off, 2007 Buick LaCrosse is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1977 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1977 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2007 Buick LaCrosse (240 HP @ 6000 RPM) has 135 more horse power than 1977 Buick LeSabre. (105 HP @ 3400 RPM). In normal driving conditions, 2007 Buick LaCrosse should accelerate faster than 1977 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2007 Buick LaCrosse weights approximately 356 kg more than 1977 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Buick LeSabre 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 LeSabre. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Buick LaCrosse (306 Nm @ 2000 RPM) has 55 more torque (in Nm) than 1977 Buick LeSabre. (251 Nm @ 2000 RPM). This means 2007 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick LeSabre.
Compare all specifications:
2007 Buick LaCrosse | 1977 Buick LeSabre | |
Make | Buick | Buick |
Model | LaCrosse | LeSabre |
Year Released | 2007 | 1977 |
Engine Position | Front | Front |
Engine Size | 3564 cc | 3791 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 240 HP | 105 HP |
Engine RPM | 6000 RPM | 3400 RPM |
Torque | 306 Nm | 251 Nm |
Torque RPM | 2000 RPM | 2000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1946 kg | 1590 kg |
Vehicle Length | 5040 mm | 5550 mm |
Vehicle Width | 1860 mm | 1910 mm |
Vehicle Height | 1460 mm | 1430 mm |
Wheelbase Size | 2810 mm | 2950 mm |