2007 BMW Z4 vs. 1995 Chevrolet Astro
To start off, 2007 BMW Z4 is newer by 12 year(s). Which means there will be less support and parts availability for 1995 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1995 Chevrolet Astro would be higher. At 4,293 cc (6 cylinders), 1995 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 152 more horse power than 1995 Chevrolet Astro. (183 HP @ 4400 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1995 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 1995 Chevrolet Astro weights approximately 606 kg more than 2007 BMW Z4.
Because 1995 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1995 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, 1995 Chevrolet Astro (338 Nm @ 2800 RPM) has 23 more torque (in Nm) than 2007 BMW Z4. (315 Nm @ 2750 RPM). This means 1995 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 | 1995 Chevrolet Astro | |
| Make | BMW | Chevrolet |
| Model | Z4 | Astro |
| Year Released | 2007 | 1995 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 335 HP | 183 HP |
| Engine RPM | 7900 RPM | 4400 RPM |
| Torque | 315 Nm | 338 Nm |
| Torque RPM | 2750 RPM | 2800 RPM |
| Engine Bore Size | 87 mm | 101.6 mm |
| Engine Stroke Size | 91 mm | 88.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 8 seats |
| Vehicle Weight | 1290 kg | 1896 kg |
| Vehicle Length | 4100 mm | 4830 mm |
| Vehicle Width | 1790 mm | 1980 mm |
| Vehicle Height | 1310 mm | 1910 mm |
| Wheelbase Size | 2500 mm | 2830 mm |
