2007 BMW Z4 vs. 2006 Chevrolet Equinox
To start off, 2007 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Equinox. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Equinox would be higher. At 3,425 cc (6 cylinders), 2006 Chevrolet Equinox is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (215 HP @ 6500 RPM) has 30 more horse power than 2006 Chevrolet Equinox. (185 HP @ 5200 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2006 Chevrolet Equinox. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Equinox weights approximately 998 kg more than 2007 BMW Z4.
Because 2006 Chevrolet Equinox 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, 2006 Chevrolet Equinox 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, 2006 Chevrolet Equinox (285 Nm @ 3800 RPM) has 35 more torque (in Nm) than 2007 BMW Z4. (250 Nm @ 2750 RPM). This means 2006 Chevrolet Equinox will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2006 Chevrolet Equinox has automatic transmission and 2007 BMW Z4 has manual transmission. 2007 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Chevrolet Equinox will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Z4 | 2006 Chevrolet Equinox | |
| Make | BMW | Chevrolet |
| Model | Z4 | Equinox |
| Year Released | 2007 | 2006 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3425 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 215 HP | 185 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 250 Nm | 285 Nm |
| Torque RPM | 2750 RPM | 3800 RPM |
| Engine Bore Size | 82 mm | 92 mm |
| Engine Stroke Size | 78.8 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1362 kg | 2360 kg |
| Vehicle Length | 4100 mm | 4800 mm |
| Vehicle Width | 1310 mm | 1820 mm |
| Vehicle Height | 1790 mm | 1770 mm |
| Wheelbase Size | 2500 mm | 2860 mm |
| Fuel Consumption Overall | 8.4 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 55 L | 64 L |
