2006 BMW Z4 2.2i Roadster Automatic vs. 2006 BMW Z4 2.5i Roadster Automatic
To start off, both 2006 BMW Z4 2.2i Roadster Automatic and 2006 BMW Z4 2.5i Roadster Automatic were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,492 cc (6 cylinders), 2006 BMW Z4 2.5i Roadster Automatic is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 2.5i Roadster Automatic (189 HP @ 6000 RPM) has 21 more horse power than 2006 BMW Z4 2.2i Roadster Automatic. (168 HP @ 6250 RPM) In normal driving conditions, 2006 BMW Z4 2.5i Roadster Automatic should accelerate faster than 2006 BMW Z4 2.2i Roadster Automatic. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 2.5i Roadster Automatic weights approximately 10 kg more than 2006 BMW Z4 2.2i Roadster Automatic. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2006 BMW Z4 2.5i Roadster Automatic (245 Nm @ 3500 RPM) has 35 more torque (in Nm) than 2006 BMW Z4 2.2i Roadster Automatic. (210 Nm @ 3500 RPM). This means 2006 BMW Z4 2.5i Roadster Automatic will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4 2.2i Roadster Automatic.
Compare all specifications:
2006 BMW Z4 2.2i Roadster Automatic | 2006 BMW Z4 2.5i Roadster Automatic | |
Make | BMW | BMW |
Model | Z4 | Z4 |
Year Released | 2006 | 2006 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 2170 cc | 2492 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 168 HP | 189 HP |
Engine RPM | 6250 RPM | 6000 RPM |
Torque | 210 Nm | 245 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Bore Size | 80 mm | 84 mm |
Engine Stroke Size | 72 mm | 75 mm |
Engine Compression Ratio | 10.8:1 | 11.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 225 km/hour | 235 km/hour |
Acceleration 0-100mph | 7.7 seconds | 7 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1325 kg | 1335 kg |
Vehicle Length | 4100 mm | 4100 mm |
Vehicle Width | 1790 mm | 1790 mm |
Vehicle Height | 1310 mm | 1310 mm |
Wheelbase Size | 2500 mm | 2500 mm |
Fuel Consumption Overall | 8.9 L/100km | 9 L/100km |
Fuel Tank Capacity | 55 L | 55 L |