2009 BMW Z4 vs. 2008 Subaru Impreza
To start off, 2009 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2008 Subaru Impreza would be higher. At 3,244 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (338 HP @ 7900 RPM) has 114 more horse power than 2008 Subaru Impreza. (224 HP @ 5200 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2008 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2008 Subaru Impreza weights approximately 113 kg more than 2009 BMW Z4.
Because 2008 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2008 Subaru Impreza 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, 2009 BMW Z4 (365 Nm @ 4900 RPM) has 59 more torque (in Nm) than 2008 Subaru Impreza. (306 Nm @ 2800 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Subaru Impreza.
Compare all specifications:
| 2009 BMW Z4 | 2008 Subaru Impreza | |
| Make | BMW | Subaru |
| Model | Z4 | Impreza |
| Year Released | 2009 | 2008 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3244 cc | 2457 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 224 HP |
| Engine RPM | 7900 RPM | 5200 RPM |
| Torque | 365 Nm | 306 Nm |
| Torque RPM | 4900 RPM | 2800 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1495 kg | 1608 kg |
| Vehicle Length | 4120 mm | 4420 mm |
| Vehicle Width | 1790 mm | 1750 mm |
| Vehicle Height | 1290 mm | 1480 mm |
| Wheelbase Size | 2500 mm | 2630 mm |
| Fuel Consumption Overall | 12.1 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 60 L | 64 L |
