1977 Aston Martin V8 Vantage 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 Aston Martin V8 Vantage. In addition, the cost of maintenance, including insurance, on 1977 Aston Martin V8 Vantage would be higher. At 5,340 cc (8 cylinders), 1977 Aston Martin V8 Vantage is equipped with a bigger engine. In terms of performance, 1977 Aston Martin V8 Vantage (549 HP @ 6500 RPM) has 391 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM). In normal driving conditions, 1977 Aston Martin V8 Vantage should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1977 Aston Martin V8 Vantage weights approximately 460 kg more than 1991 Chevrolet Blazer. 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 1977 Aston Martin V8 Vantage. 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 Aston Martin V8 Vantage (745 Nm @ 4000 RPM) has 433 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm @ 2800 RPM). This means 1977 Aston Martin V8 Vantage will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer.
Compare all specifications:
| 1977 Aston Martin V8 Vantage | 1991 Chevrolet Blazer | |
| Make | Aston Martin | Chevrolet |
| Model | V8 Vantage | Blazer |
| Year Released | 1977 | 1991 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5340 cc | 4300 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 549 HP | 158 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 745 Nm | 312 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 100.1 mm | 101.6 mm |
| Engine Stroke Size | 85.1 mm | 88.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1990 kg | 1530 kg |
| Vehicle Length | 4590 mm | 4500 mm |
| Vehicle Width | 1840 mm | 1670 mm |
| Vehicle Height | 1330 mm | 1630 mm |
| Wheelbase Size | 2620 mm | 2720 mm |
