1977 Buick LeSabre vs. 1991 Chevrolet Blazer
To start off, 1991 Chevrolet Blazer is newer by 14 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 5,002 cc (6 cylinders), 1977 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Blazer (158 HP @ 4000 RPM) has 15 more horse power than 1977 Buick LeSabre. (143 HP @ 3800 RPM) In normal driving conditions, 1991 Chevrolet Blazer should accelerate faster than 1977 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick LeSabre weights approximately 110 kg more than 1991 Chevrolet Blazer.
Because 1991 Chevrolet Blazer 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, 1991 Chevrolet Blazer 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, 1977 Buick LeSabre (333 Nm @ 2400 RPM) has 21 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm @ 2800 RPM). This means 1977 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer. 1977 Buick LeSabre has automatic transmission and 1991 Chevrolet Blazer has manual transmission. 1991 Chevrolet Blazer will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 Buick LeSabre | 1991 Chevrolet Blazer | |
Make | Buick | Chevrolet |
Model | LeSabre | Blazer |
Year Released | 1977 | 1991 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 5002 cc | 4300 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 143 HP | 158 HP |
Engine RPM | 3800 RPM | 4000 RPM |
Torque | 333 Nm | 312 Nm |
Torque RPM | 2400 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1640 kg | 1530 kg |
Vehicle Length | 5550 mm | 4500 mm |
Vehicle Width | 1910 mm | 1670 mm |
Vehicle Height | 1430 mm | 1630 mm |
Wheelbase Size | 2950 mm | 2720 mm |