2009 BMW Z4 vs. 2003 Subaru Impreza
To start off, 2009 BMW Z4 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2003 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 62 more horse power than 2003 Subaru Impreza. (276 HP @ 6400 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2003 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW Z4 weights approximately 205 kg more than 2003 Subaru Impreza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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, 2003 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, 2003 Subaru Impreza (384 Nm @ 4400 RPM) has 19 more torque (in Nm) than 2009 BMW Z4. (365 Nm @ 4900 RPM). This means 2003 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4.
Compare all specifications:
2009 BMW Z4 | 2003 Subaru Impreza | |
Make | BMW | Subaru |
Model | Z4 | Impreza |
Year Released | 2009 | 2003 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 3244 cc | 1992 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 338 HP | 276 HP |
Engine RPM | 7900 RPM | 6400 RPM |
Torque | 365 Nm | 384 Nm |
Torque RPM | 4900 RPM | 4400 RPM |
Engine Bore Size | 87 mm | 92 mm |
Engine Stroke Size | 91 mm | 75 mm |
Engine Compression Ratio | 11.5:1 | 8.0:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1495 kg | 1290 kg |
Vehicle Length | 4120 mm | 4420 mm |
Vehicle Width | 1790 mm | 1740 mm |
Vehicle Height | 1290 mm | 1430 mm |
Wheelbase Size | 2500 mm | 2680 mm |
Fuel Tank Capacity | 60 L | 50 L |