1991 Chevrolet Astro vs. 2004 Ford Mustang
To start off, 2004 Ford Mustang 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 4,599 cc (8 cylinders), 2004 Ford Mustang is equipped with a bigger engine. In terms of performance, 2004 Ford Mustang (300 HP @ 5750 RPM) has 117 more horse power than 1991 Chevrolet Astro. (183 HP @ 4400 RPM) In normal driving conditions, 2004 Ford Mustang should accelerate faster than 1991 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Astro weights approximately 331 kg more than 2004 Ford Mustang.
Because 1991 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 2004 Ford Mustang. 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, 2004 Ford Mustang (434 Nm @ 4500 RPM) has 96 more torque (in Nm) than 1991 Chevrolet Astro. (338 Nm @ 2800 RPM). This means 2004 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Astro.
Compare all specifications:
| 1991 Chevrolet Astro | 2004 Ford Mustang | |
| Make | Chevrolet | Ford |
| Model | Astro | Mustang |
| Year Released | 1991 | 2004 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 4599 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 183 HP | 300 HP |
| Engine RPM | 4400 RPM | 5750 RPM |
| Torque | 338 Nm | 434 Nm |
| Torque RPM | 2800 RPM | 4500 RPM |
| Engine Bore Size | 101.6 mm | 90.2 mm |
| Engine Stroke Size | 88.4 mm | 90 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 8 seats | 4 seats |
| Vehicle Weight | 1896 kg | 1565 kg |
| Vehicle Length | 4830 mm | 4780 mm |
| Vehicle Width | 1980 mm | 1880 mm |
| Vehicle Height | 1910 mm | 1410 mm |
| Wheelbase Size | 2830 mm | 2760 mm |
