1980 Buick LeSabre vs. 1979 GMC Suburban
To start off, 1980 Buick LeSabre is newer by 1 year(s). Which means there will be less support and parts availability for 1979 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1979 GMC Suburban would be higher. At 4,129 cc (6 cylinders), 1980 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1980 Buick LeSabre (123 HP @ 4000 RPM) has 23 more horse power than 1979 GMC Suburban. (100 HP @ 3600 RPM). In normal driving conditions, 1980 Buick LeSabre should accelerate faster than 1979 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1979 GMC Suburban weights approximately 620 kg more than 1980 Buick LeSabre.
Because 1979 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1980 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 1979 GMC Suburban 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, 1980 Buick LeSabre (279 Nm @ 2000 RPM) has 37 more torque (in Nm) than 1979 GMC Suburban. (242 Nm @ 1600 RPM). This means 1980 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1979 GMC Suburban.
Compare all specifications:
1980 Buick LeSabre | 1979 GMC Suburban | |
Make | Buick | GMC |
Model | LeSabre | Suburban |
Year Released | 1980 | 1979 |
Engine Position | Front | Front |
Engine Size | 4129 cc | 4093 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 100 HP |
Engine RPM | 4000 RPM | 3600 RPM |
Torque | 279 Nm | 242 Nm |
Torque RPM | 2000 RPM | 1600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1580 kg | 2200 kg |
Vehicle Length | 5550 mm | 5480 mm |
Vehicle Width | 1910 mm | 1950 mm |
Vehicle Height | 1430 mm | 1800 mm |
Wheelbase Size | 2950 mm | 3300 mm |