1991 Chevrolet Astro vs. 1966 Ford GT 40
To start off, 1991 Chevrolet Astro is newer by 25 year(s). Which means there will be less support and parts availability for 1966 Ford GT 40. In addition, the cost of maintenance, including insurance, on 1966 Ford GT 40 would be higher. At 4,293 cc (6 cylinders), 1991 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1966 Ford GT 40 (350 HP @ 7200 RPM) has 167 more horse power than 1991 Chevrolet Astro. (183 HP @ 4400 RPM) In normal driving conditions, 1966 Ford GT 40 should accelerate faster than 1991 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Astro weights approximately 760 kg more than 1966 Ford GT 40.
Because 1991 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1966 Ford GT 40. 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) has 253 more torque (in Nm) than 1966 Ford GT 40. (85 Nm). This means 1991 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1966 Ford GT 40.
Compare all specifications:
| 1991 Chevrolet Astro | 1966 Ford GT 40 | |
| Make | Chevrolet | Ford |
| Model | Astro | GT 40 |
| Year Released | 1991 | 1966 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4293 cc | 4195 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 183 HP | 350 HP |
| Engine RPM | 4400 RPM | 7200 RPM |
| Torque | 338 Nm | 85 Nm |
| Engine Bore Size | 101.6 mm | 95.6 mm |
| Engine Stroke Size | 88.4 mm | 72.9 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 8 seats | 2 seats |
| Vehicle Weight | 1896 kg | 1136 kg |
| Vehicle Length | 4830 mm | 4150 mm |
| Vehicle Width | 1980 mm | 1780 mm |
| Vehicle Height | 1910 mm | 1040 mm |
| Wheelbase Size | 2830 mm | 2420 mm |
