2007 BMW Convertible vs. 2004 Chevrolet Astro
To start off, 2007 BMW Convertible is newer by 3 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 4,799 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 172 more horse power than 2004 Chevrolet Astro. (190 HP @ 5600 RPM). In normal driving conditions, 2007 BMW Convertible should accelerate faster than 2004 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Astro weights approximately 105 kg more than 2007 BMW Convertible.
Let's talk about torque, 2007 BMW Convertible (490 Nm) has 151 more torque (in Nm) than 2004 Chevrolet Astro. (339 Nm). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Astro.
Compare all specifications:
| 2007 BMW Convertible | 2004 Chevrolet Astro | |
| Make | BMW | Chevrolet |
| Model | Convertible | Astro |
| Year Released | 2007 | 2004 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 4294 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 362 HP | 190 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 490 Nm | 339 Nm |
| Engine Compression Ratio | 10.5:1 | 9.2:1 |
| Number of Seats | 4 seats | 8 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1850 kg | 1955 kg |
| Vehicle Length | 4830 mm | 4830 mm |
| Vehicle Width | 1380 mm | 1980 mm |
| Vehicle Height | 1860 mm | 1910 mm |
| Wheelbase Size | 2790 mm | 2630 mm |
| Fuel Tank Capacity | 70 L | 102 L |
