2006 BMW Z4 vs. 2013 Subaru Forester
To start off, 2013 Subaru Forester is newer by 7 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 2,500 cc (16 cylinders), 2013 Subaru Forester is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 21 more horse power than 2013 Subaru Forester. (168 HP @ 5800 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2013 Subaru Forester. With that said, vehicle weight also plays an important factor in acceleration. 2013 Subaru Forester weights approximately 193 kg more than 2006 BMW Z4.
Because 2013 Subaru Forester is all wheel drive (AWD), it will have significant more traction and grip than 2006 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2013 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 (245 Nm @ 3500 RPM) has 9 more torque (in Nm) than 2013 Subaru Forester. (236 Nm @ 4100 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2013 Subaru Forester.
Compare all specifications:
| 2006 BMW Z4 | 2013 Subaru Forester | |
| Make | BMW | Subaru |
| Model | Z4 | Forester |
| Year Released | 2006 | 2013 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 16 cylinders |
| Engine Type | in-line | electric |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 168 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 245 Nm | 236 Nm |
| Torque RPM | 3500 RPM | 4100 RPM |
| Engine Bore Size | 84 mm | 99 mm |
| Engine Stroke Size | 75 mm | 79 mm |
| Fuel Type | Gasoline - Premium | Diesel / Electric Hybrid |
| Acceleration 0-100mph | 7 seconds | 10.7 seconds |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1335 kg | 1528 kg |
| Vehicle Length | 4100 mm | 4560 mm |
| Vehicle Width | 1790 mm | 2006 mm |
| Vehicle Height | 1310 mm | 1700 mm |
| Wheelbase Size | 2500 mm | 2615 mm |
