1977 Buick LeSabre vs. 2008 GMC Yukon
To start off, 2008 GMC Yukon is newer by 31 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 5,300 cc (8 cylinders), 2008 GMC Yukon is equipped with a bigger engine. In terms of performance, 2008 GMC Yukon (320 HP @ 5200 RPM) has 157 more horse power than 1977 Buick LeSabre. (163 HP @ 4000 RPM) In normal driving conditions, 2008 GMC Yukon should accelerate faster than 1977 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Yukon weights approximately 986 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 2008 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1977 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2008 GMC Yukon 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, 2008 GMC Yukon (461 Nm @ 4200 RPM) has 132 more torque (in Nm) than 1977 Buick LeSabre. (329 Nm @ 2800 RPM). This means 2008 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick LeSabre.
Compare all specifications:
1977 Buick LeSabre | 2008 GMC Yukon | |
Make | Buick | GMC |
Model | LeSabre | Yukon |
Year Released | 1977 | 2008 |
Engine Position | Front | Front |
Engine Size | 3791 cc | 5300 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 163 HP | 320 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 329 Nm | 461 Nm |
Torque RPM | 2800 RPM | 4200 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1630 kg | 2616 kg |
Vehicle Length | 5550 mm | 5140 mm |
Vehicle Width | 1910 mm | 2010 mm |
Vehicle Height | 1430 mm | 1960 mm |
Wheelbase Size | 2950 mm | 2950 mm |