2005 Alfa Romeo 159 vs. 2005 BMW Z4
To start off, both 2005 Alfa Romeo 159 and 2005 BMW Z4 were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,387 cc (5 cylinders), 2005 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 (197 HP @ 4000 RPM) has 29 more horse power than 2005 BMW Z4. (168 HP @ 6250 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 2005 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 305 kg more than 2005 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Alfa Romeo 159 (385 Nm @ 2000 RPM) has 175 more torque (in Nm) than 2005 BMW Z4. (210 Nm @ 3500 RPM). This means 2005 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW Z4.
Compare all specifications:
2005 Alfa Romeo 159 | 2005 BMW Z4 | |
Make | Alfa Romeo | BMW |
Model | 159 | Z4 |
Year Released | 2005 | 2005 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2387 cc | 2171 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 168 HP |
Engine RPM | 4000 RPM | 6250 RPM |
Torque | 385 Nm | 210 Nm |
Torque RPM | 2000 RPM | 3500 RPM |
Engine Bore Size | 82.1 mm | 80 mm |
Engine Stroke Size | 90.4 mm | 72 mm |
Engine Compression Ratio | 17.0:1 | 10.8:1 |
Fuel Type | Diesel | Gasoline - Premium |
Acceleration 0-100mph | 8.4 seconds | 7.7 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 | 1630 kg | 1325 kg |
Vehicle Length | 4670 mm | 4100 mm |
Vehicle Width | 1830 mm | 1790 mm |
Vehicle Height | 1420 mm | 1310 mm |
Wheelbase Size | 2600 mm | 2500 mm |
Fuel Consumption Overall | 6.8 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 70 L | 55 L |