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 2,996 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 138 more horse power than 2005 Saab 05-Sep. (197 HP @ 2500 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2005 Saab 05-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saab 05-Sep weights approximately 280 kg more than 2007 BMW Z4.
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, 2007 BMW Z4 (315 Nm @ 2750 RPM) has 5 more torque (in Nm) than 2005 Saab 05-Sep. (310 Nm @ 2500 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Saab 05-Sep.
Compare all specifications:
2007 BMW Z4 | 2005 Saab 05-Sep | |
Make | BMW | Saab |
Model | Z4 | 05-Sep |
Year Released | 2007 | 2005 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2996 cc | 2962 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 335 HP | 197 HP |
Engine RPM | 7900 RPM | 2500 RPM |
Torque | 315 Nm | 310 Nm |
Torque RPM | 2750 RPM | 2500 RPM |
Engine Compression Ratio | 11.5:1 | 9.5:1 |
Acceleration 0-100mph | 6.2 seconds | 8.9 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1310 kg | 1590 kg |
Vehicle Length | 4100 mm | 4830 mm |
Vehicle Width | 1790 mm | 1800 mm |
Vehicle Height | 1310 mm | 1480 mm |
Wheelbase Size | 2500 mm | 2680 mm |
Fuel Consumption Overall | 9.5 L/100km | 11.3 L/100km |
Fuel Tank Capacity | 55 L | 75 L |