2007 BMW Z4 vs. 2005 Saab 05-Sep
To start off, 2007 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Saab 05-Sep. In addition, the cost of maintenance, including insurance, on 2005 Saab 05-Sep would be higher. At 2,494 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2005 Saab 05-Sep (250 HP @ 4000 RPM) has 61 more horse power than 2007 BMW Z4. (189 HP @ 6000 RPM) In normal driving conditions, 2005 Saab 05-Sep should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saab 05-Sep weights approximately 310 kg more than 2007 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2005 Saab 05-Sep, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Saab 05-Sep (350 Nm) has 105 more torque (in Nm) than 2007 BMW Z4. (245 Nm). This means 2005 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
2007 BMW Z4 | 2005 Saab 05-Sep | |
Make | BMW | Saab |
Model | Z4 | 05-Sep |
Year Released | 2007 | 2005 |
Body Type | Convertible | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2494 cc | 2294 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 250 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 245 Nm | 350 Nm |
Engine Bore Size | 84 mm | 90.1 mm |
Engine Stroke Size | 75 mm | 90 mm |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1260 kg | 1570 kg |
Vehicle Length | 4100 mm | 4840 mm |
Vehicle Width | 1790 mm | 1800 mm |
Vehicle Height | 1310 mm | 1450 mm |
Wheelbase Size | 2500 mm | 2710 mm |
Fuel Consumption Overall | 9.1 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 55 L | 70 L |