1991 Chevrolet Astro vs. 2004 Mitsubishi Diamante
To start off, 2004 Mitsubishi Diamante is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Astro would be higher. At 4,293 cc (6 cylinders), 1991 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2004 Mitsubishi Diamante (205 HP @ 4000 RPM) has 22 more horse power than 1991 Chevrolet Astro. (183 HP @ 4400 RPM) In normal driving conditions, 2004 Mitsubishi Diamante should accelerate faster than 1991 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Astro weights approximately 306 kg more than 2004 Mitsubishi Diamante.
Because 1991 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mitsubishi Diamante. 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 25 more torque (in Nm) than 2004 Mitsubishi Diamante. (313 Nm). This means 1991 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 2004 Mitsubishi Diamante.
Compare all specifications:
| 1991 Chevrolet Astro | 2004 Mitsubishi Diamante | |
| Make | Chevrolet | Mitsubishi |
| Model | Astro | Diamante |
| Year Released | 1991 | 2004 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 3489 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 183 HP | 205 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Torque | 338 Nm | 313 Nm |
| Engine Bore Size | 101.6 mm | 93 mm |
| Engine Stroke Size | 88.4 mm | 86 mm |
| Drive Type | 4WD | Front |
| Number of Seats | 8 seats | 5 seats |
| Vehicle Weight | 1896 kg | 1590 kg |
| Vehicle Length | 4830 mm | 4980 mm |
| Vehicle Width | 1980 mm | 1790 mm |
| Vehicle Height | 1910 mm | 1440 mm |
| Wheelbase Size | 2830 mm | 2730 mm |
