2004 Buick LeSabre vs. 1986 Chevrolet Blazer
To start off, 2004 Buick LeSabre is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1986 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 1986 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2004 Buick LeSabre (205 HP @ 5200 RPM) has 49 more horse power than 1986 Chevrolet Blazer. (156 HP @ 4000 RPM). In normal driving conditions, 2004 Buick LeSabre should accelerate faster than 1986 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1986 Chevrolet Blazer weights approximately 211 kg more than 2004 Buick LeSabre.
Because 1986 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2004 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 1986 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, both vehicles can yield 312 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2004 Buick LeSabre | 1986 Chevrolet Blazer | |
| Make | Buick | Chevrolet |
| Model | LeSabre | Blazer |
| Year Released | 2004 | 1986 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 205 HP | 156 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 312 Nm | 312 Nm |
| Engine Bore Size | 97.1 mm | 101.6 mm |
| Engine Stroke Size | 86 mm | 88.4 mm |
| Engine Compression Ratio | 9.4:1 | 9.3:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Weight | 1629 kg | 1840 kg |
| Vehicle Length | 5090 mm | 4670 mm |
| Vehicle Width | 1870 mm | 2050 mm |
| Vehicle Height | 1450 mm | 1870 mm |
| Wheelbase Size | 2880 mm | 2710 mm |
