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, 2007 BMW Z4 (189 HP @ 6000 RPM) has 41 more horse power than 2005 Saab 05-Sep. (148 HP @ 5500 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 335 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 (245 Nm @ 3500 RPM) has 5 more torque (in Nm) than 2005 Saab 05-Sep. (240 Nm @ 1800 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Saab 05-Sep. 2005 Saab 05-Sep has automatic transmission and 2007 BMW Z4 has manual transmission. 2007 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Saab 05-Sep will be easier to drive especially in heavy traffic.
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 | 2494 cc | 1985 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 148 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 245 Nm | 240 Nm |
Torque RPM | 3500 RPM | 1800 RPM |
Engine Bore Size | 84 mm | 90 mm |
Engine Stroke Size | 75 mm | 78 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 235 km/hour | 215 km/hour |
Acceleration 0-100mph | 7 seconds | 9.8 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1260 kg | 1595 kg |
Vehicle Length | 4100 mm | 4830 mm |
Vehicle Width | 1790 mm | 1800 mm |
Vehicle Height | 1310 mm | 1460 mm |
Wheelbase Size | 2500 mm | 2710 mm |
Fuel Consumption Overall | 9.1 L/100km | 9 L/100km |
Fuel Tank Capacity | 55 L | 75 L |