2001 Chevrolet Astro vs. 1975 Tatra T603
To start off, 2001 Chevrolet Astro is newer by 26 year(s). Which means there will be less support and parts availability for 1975 Tatra T603. In addition, the cost of maintenance, including insurance, on 1975 Tatra T603 would be higher. At 4,293 cc (6 cylinders), 2001 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2001 Chevrolet Astro (183 HP @ 4400 RPM) has 79 more horse power than 1975 Tatra T603. (104 HP @ 4500 RPM). In normal driving conditions, 2001 Chevrolet Astro should accelerate faster than 1975 Tatra T603. With that said, vehicle weight also plays an important factor in acceleration. 2001 Chevrolet Astro weights approximately 425 kg more than 1975 Tatra T603. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1975 Tatra T603. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Chevrolet Astro (338 Nm @ 2800 RPM) has 168 more torque (in Nm) than 1975 Tatra T603. (170 Nm @ 3500 RPM). This means 2001 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1975 Tatra T603.
Compare all specifications:
| 2001 Chevrolet Astro | 1975 Tatra T603 | |
| Make | Chevrolet | Tatra |
| Model | Astro | T603 |
| Year Released | 2001 | 1975 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 4293 cc | 2472 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 183 HP | 104 HP |
| Engine RPM | 4400 RPM | 4500 RPM |
| Torque | 338 Nm | 170 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1895 kg | 1470 kg |
| Vehicle Length | 4830 mm | 5070 mm |
| Vehicle Width | 1980 mm | 1920 mm |
| Vehicle Height | 1910 mm | 1540 mm |
| Wheelbase Size | 2830 mm | 2760 mm |
