2007 BMW Z4 vs. 2003 Chevrolet Astro
To start off, 2007 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet Astro would be higher. At 4,292 cc (6 cylinders), 2003 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Astro (187 HP @ 4400 RPM) has 39 more horse power than 2007 BMW Z4. (148 HP @ 6200 RPM) In normal driving conditions, 2003 Chevrolet Astro should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Astro weights approximately 655 kg more than 2007 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2003 Chevrolet Astro (339 Nm @ 2800 RPM) has 139 more torque (in Nm) than 2007 BMW Z4. (200 Nm @ 3600 RPM). This means 2003 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
2007 BMW Z4 | 2003 Chevrolet Astro | |
Make | BMW | Chevrolet |
Model | Z4 | Astro |
Year Released | 2007 | 2003 |
Body Type | Convertible | Minivan |
Engine Position | Front | Front |
Engine Size | 1993 cc | 4292 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 148 HP | 187 HP |
Engine RPM | 6200 RPM | 4400 RPM |
Torque | 200 Nm | 339 Nm |
Torque RPM | 3600 RPM | 2800 RPM |
Engine Bore Size | 84 mm | 102 mm |
Engine Stroke Size | 90 mm | 88 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 8 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1295 kg | 1950 kg |
Vehicle Length | 4100 mm | 4830 mm |
Vehicle Width | 1310 mm | 1980 mm |
Vehicle Height | 1790 mm | 1910 mm |
Wheelbase Size | 2500 mm | 2830 mm |
Fuel Tank Capacity | 55 L | 117 L |