1991 Chevrolet Blazer vs. 1973 Toyota Corona
To start off, 1991 Chevrolet Blazer is newer by 18 year(s). Which means there will be less support and parts availability for 1973 Toyota Corona. In addition, the cost of maintenance, including insurance, on 1973 Toyota Corona would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Blazer (158 HP @ 4000 RPM) has 76 more horse power than 1973 Toyota Corona. (82 HP @ 5600 RPM). In normal driving conditions, 1991 Chevrolet Blazer should accelerate faster than 1973 Toyota Corona. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 528 kg more than 1973 Toyota Corona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1973 Toyota Corona. 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 @ 2800 RPM) has 179 more torque (in Nm) than 1973 Toyota Corona. (133 Nm @ 3400 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1973 Toyota Corona. 1973 Toyota Corona 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. 1973 Toyota Corona will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chevrolet Blazer | 1973 Toyota Corona | |
| Make | Chevrolet | Toyota |
| Model | Blazer | Corona |
| Year Released | 1991 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 1588 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 82 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 312 Nm | 133 Nm |
| Torque RPM | 2800 RPM | 3400 RPM |
| Engine Bore Size | 101.6 mm | 81 mm |
| Engine Stroke Size | 88.4 mm | 77 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1530 kg | 1002 kg |
| Vehicle Length | 4500 mm | 4260 mm |
| Vehicle Width | 1670 mm | 1620 mm |
| Vehicle Height | 1630 mm | 1400 mm |
| Wheelbase Size | 2720 mm | 2510 mm |
