1991 Chevrolet Blazer vs. 1970 TVR Vixen
To start off, 1991 Chevrolet Blazer is newer by 21 year(s). Which means there will be less support and parts availability for 1970 TVR Vixen. In addition, the cost of maintenance, including insurance, on 1970 TVR Vixen 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 75 more horse power than 1970 TVR Vixen. (83 HP @ 5500 RPM). In normal driving conditions, 1991 Chevrolet Blazer should accelerate faster than 1970 TVR Vixen. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 743 kg more than 1970 TVR Vixen. 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 1970 TVR Vixen. 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 187 more torque (in Nm) than 1970 TVR Vixen. (125 Nm @ 4000 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1970 TVR Vixen.
Compare all specifications:
| 1991 Chevrolet Blazer | 1970 TVR Vixen | |
| Make | Chevrolet | TVR |
| Model | Blazer | Vixen |
| Year Released | 1991 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 1599 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 83 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 312 Nm | 125 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 101.6 mm | 81.1 mm |
| Engine Stroke Size | 88.4 mm | 77.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1530 kg | 787 kg |
| Vehicle Length | 4500 mm | 3690 mm |
| Vehicle Width | 1670 mm | 1630 mm |
| Vehicle Height | 1630 mm | 1230 mm |
| Wheelbase Size | 2720 mm | 2290 mm |
