1968 Datsun 1800 vs. 1985 Chevrolet Astro
To start off, 1985 Chevrolet Astro is newer by 17 year(s). Which means there will be less support and parts availability for 1968 Datsun 1800. In addition, the cost of maintenance, including insurance, on 1968 Datsun 1800 would be higher. At 4,293 cc (6 cylinders), 1985 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1985 Chevrolet Astro (183 HP @ 4400 RPM) has 77 more horse power than 1968 Datsun 1800. (106 HP @ 5600 RPM) In normal driving conditions, 1985 Chevrolet Astro should accelerate faster than 1968 Datsun 1800. With that said, vehicle weight also plays an important factor in acceleration. 1985 Chevrolet Astro weights approximately 929 kg more than 1968 Datsun 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1968 Datsun 1800. In wet, icy, snow, or gravel driving conditions, 1985 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, 1985 Chevrolet Astro (338 Nm @ 2800 RPM) has 182 more torque (in Nm) than 1968 Datsun 1800. (156 Nm @ 3600 RPM). This means 1985 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1968 Datsun 1800.
Compare all specifications:
| 1968 Datsun 1800 | 1985 Chevrolet Astro | |
| Make | Datsun | Chevrolet |
| Model | 1800 | Astro |
| Year Released | 1968 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1816 cc | 4293 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 106 HP | 183 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 156 Nm | 338 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Engine Bore Size | 85 mm | 101.6 mm |
| Engine Stroke Size | 80 mm | 88.4 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 966 kg | 1895 kg |
| Vehicle Length | 4300 mm | 4830 mm |
| Vehicle Width | 1610 mm | 1980 mm |
| Vehicle Height | 1410 mm | 1910 mm |
| Wheelbase Size | 2630 mm | 2830 mm |
