2006 Alfa Romeo 156 vs. 2012 BMW Z4
To start off, 2012 BMW Z4 is newer by 6 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 156 would be higher. At 2,492 cc (6 cylinders), 2006 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2012 BMW Z4 (244 HP @ 5000 RPM) has 55 more horse power than 2006 Alfa Romeo 156. (189 HP @ 6300 RPM) In normal driving conditions, 2012 BMW Z4 should accelerate faster than 2006 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 95 kg more than 2012 BMW Z4.
Because 2012 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 2012 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2006 Alfa Romeo 156, 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, 2012 BMW Z4 (350 Nm @ 1500 RPM) has 132 more torque (in Nm) than 2006 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2012 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 156.
Compare all specifications:
2006 Alfa Romeo 156 | 2012 BMW Z4 | |
Make | Alfa Romeo | BMW |
Model | 156 | Z4 |
Year Released | 2006 | 2012 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2492 cc | 1997 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 244 HP |
Engine RPM | 6300 RPM | 5000 RPM |
Torque | 218 Nm | 350 Nm |
Torque RPM | 5000 RPM | 1500 RPM |
Engine Bore Size | 88 mm | 90.1 mm |
Engine Stroke Size | 68.3 mm | 84 mm |
Fuel Type | Gasoline | Gasoline |
Top Speed | 230 km/hour | 250 km/hour |
Acceleration 0-100mph | 7.3 seconds | 5.7 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1585 kg | 1490 kg |
Vehicle Length | 4440 mm | 4239 mm |
Vehicle Width | 1750 mm | 1791 mm |
Vehicle Height | 1440 mm | 1290 mm |
Wheelbase Size | 2600 mm | 2497 mm |
Fuel Consumption Overall | 12 L/100km | 6.8 L/100km |
Fuel Tank Capacity | 63 L | 55 L |