2007 BMW Z4 vs. 2011 Alfa Romeo 159
To start off, 2011 Alfa Romeo 159 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 BMW Z4. In addition, the cost of maintenance, including insurance, on 2007 BMW Z4 would be higher. At 3,246 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (338 HP @ 7900 RPM) has 141 more horse power than 2011 Alfa Romeo 159. (197 HP @ 4000 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2011 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alfa Romeo 159 weights approximately 270 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, 2011 Alfa Romeo 159, 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, 2011 Alfa Romeo 159 (400 Nm @ 2000 RPM) has 35 more torque (in Nm) than 2007 BMW Z4. (365 Nm @ 4900 RPM). This means 2011 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
2007 BMW Z4 | 2011 Alfa Romeo 159 | |
Make | BMW | Alfa Romeo |
Model | Z4 | 159 |
Year Released | 2007 | 2011 |
Body Type | Convertible | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3246 cc | 2387 cc |
Engine Cylinders | 6 cylinders | 5 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 338 HP | 197 HP |
Engine RPM | 7900 RPM | 4000 RPM |
Torque | 365 Nm | 400 Nm |
Torque RPM | 4900 RPM | 2000 RPM |
Engine Bore Size | 87 mm | 82 mm |
Engine Stroke Size | 91 mm | 90.4 mm |
Engine Compression Ratio | 11.5:1 | 17.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 250 km/hour | 226 km/hour |
Acceleration 0-100mph | 5 seconds | 8.6 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1485 kg | 1755 kg |
Vehicle Length | 4120 mm | 4670 mm |
Vehicle Width | 1790 mm | 1840 mm |
Vehicle Height | 1310 mm | 1460 mm |
Wheelbase Size | 2500 mm | 2710 mm |
Fuel Consumption Overall | 12.1 L/100km | 7 L/100km |
Fuel Tank Capacity | 55 L | 70 L |