1991 Chevrolet Astro vs. 1971 Holden Torana
To start off, 1991 Chevrolet Astro is newer by 20 year(s). Which means there will be less support and parts availability for 1971 Holden Torana. In addition, the cost of maintenance, including insurance, on 1971 Holden Torana would be higher. At 4,293 cc (6 cylinders), 1991 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Astro (183 HP @ 4400 RPM) has 89 more horse power than 1971 Holden Torana. (94 HP @ 4600 RPM). In normal driving conditions, 1991 Chevrolet Astro should accelerate faster than 1971 Holden Torana. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Astro weights approximately 946 kg more than 1971 Holden Torana. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1971 Holden Torana. In wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Astro 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 Astro (338 Nm @ 2800 RPM) has 175 more torque (in Nm) than 1971 Holden Torana. (163 Nm @ 1600 RPM). This means 1991 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1971 Holden Torana.
Compare all specifications:
1991 Chevrolet Astro | 1971 Holden Torana | |
Make | Chevrolet | Holden |
Model | Astro | Torana |
Year Released | 1991 | 1971 |
Engine Position | Front | Front |
Engine Size | 4293 cc | 2261 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 183 HP | 94 HP |
Engine RPM | 4400 RPM | 4600 RPM |
Torque | 338 Nm | 163 Nm |
Torque RPM | 2800 RPM | 1600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 1896 kg | 950 kg |
Vehicle Length | 4830 mm | 4380 mm |
Vehicle Width | 1980 mm | 1610 mm |
Vehicle Height | 1910 mm | 1360 mm |
Wheelbase Size | 2830 mm | 2550 mm |