2006 BMW Z4 vs. 2007 Subaru Forester
To start off, 2007 Subaru Forester is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW Z4. In addition, the cost of maintenance, including insurance, on 2006 BMW Z4 would be higher. At 3,246 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (343 HP @ 7900 RPM) has 180 more horse power than 2007 Subaru Forester. (163 HP @ 5600 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2007 Subaru Forester. With that said, vehicle weight also plays an important factor in acceleration. 2007 Subaru Forester weights approximately 129 kg more than 2006 BMW Z4.
Because 2007 Subaru Forester is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2007 Subaru Forester 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 BMW Z4 (495 Nm @ 4900 RPM) has 270 more torque (in Nm) than 2007 Subaru Forester. (225 Nm @ 4400 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Subaru Forester.
Compare all specifications:
| 2006 BMW Z4 | 2007 Subaru Forester | |
| Make | BMW | Subaru |
| Model | Z4 | Forester |
| Year Released | 2006 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 2457 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 343 HP | 163 HP |
| Engine RPM | 7900 RPM | 5600 RPM |
| Torque | 495 Nm | 225 Nm |
| Torque RPM | 4900 RPM | 4400 RPM |
| Engine Compression Ratio | 11.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 249 km/hour | 185 km/hour |
| Acceleration 0-100mph | 5 seconds | 9.8 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1332 kg | 1461 kg |
| Vehicle Height | 1300 mm | 1740 mm |
| Wheelbase Size | 2500 mm | 2530 mm |
| Fuel Consumption Overall | 11.4 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 60 L | 60 L |
