2004 Chevrolet Astro vs. 2005 Pontiac GTO
To start off, 2005 Pontiac GTO is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Astro would be higher. At 5,965 cc (8 cylinders), 2005 Pontiac GTO is equipped with a bigger engine. In terms of performance, 2005 Pontiac GTO (400 HP @ 5200 RPM) has 210 more horse power than 2004 Chevrolet Astro. (190 HP @ 5600 RPM) In normal driving conditions, 2005 Pontiac GTO should accelerate faster than 2004 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Astro weights approximately 265 kg more than 2005 Pontiac GTO.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2005 Pontiac GTO (536 Nm) has 197 more torque (in Nm) than 2004 Chevrolet Astro. (339 Nm). This means 2005 Pontiac GTO will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Astro.
Compare all specifications:
| 2004 Chevrolet Astro | 2005 Pontiac GTO | |
| Make | Chevrolet | Pontiac |
| Model | Astro | GTO |
| Year Released | 2004 | 2005 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4294 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 190 HP | 400 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 339 Nm | 536 Nm |
| Engine Compression Ratio | 9.2:1 | 10.9:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 8 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1955 kg | 1690 kg |
| Vehicle Length | 4830 mm | 4830 mm |
| Vehicle Width | 1980 mm | 1850 mm |
| Vehicle Height | 1910 mm | 1400 mm |
| Wheelbase Size | 2630 mm | 2800 mm |
| Fuel Tank Capacity | 102 L | 68 L |
