1991 Chevrolet Blazer vs. 1987 Ford Thunderbird
To start off, 1991 Chevrolet Blazer is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1987 Ford Thunderbird would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1987 Ford Thunderbird (193 HP @ 4800 RPM) has 35 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM) In normal driving conditions, 1987 Ford Thunderbird should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 594 kg more than 1987 Ford Thunderbird.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1987 Ford Thunderbird. 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, 1991 Chevrolet Blazer (312 Nm) has 221 more torque (in Nm) than 1987 Ford Thunderbird. (91 Nm). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Thunderbird.
Compare all specifications:
| 1991 Chevrolet Blazer | 1987 Ford Thunderbird | |
| Make | Chevrolet | Ford |
| Model | Blazer | Thunderbird |
| Year Released | 1991 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 2301 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 193 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 312 Nm | 91 Nm |
| Engine Bore Size | 101.6 mm | 96 mm |
| Engine Stroke Size | 88.4 mm | 79.4 mm |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1530 kg | 936 kg |
| Vehicle Length | 4500 mm | 5030 mm |
| Vehicle Width | 1670 mm | 1810 mm |
| Vehicle Height | 1630 mm | 1360 mm |
| Wheelbase Size | 2720 mm | 2650 mm |
