2001 Alfa Romeo 156 vs. 2004 BMW Z4
To start off, 2004 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 156 would be higher. At 2,494 cc (6 cylinders), 2004 BMW Z4 is equipped with a bigger engine. In terms of performance, 2004 BMW Z4 (185 HP @ 6000 RPM) has 67 more horse power than 2001 Alfa Romeo 156. (118 HP @ 6400 RPM) In normal driving conditions, 2004 BMW Z4 should accelerate faster than 2001 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2001 Alfa Romeo 156 weights approximately 19 kg more than 2004 BMW Z4.
Because 2004 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 2004 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 2004 BMW Z4 (245 Nm @ 3500 RPM) has 105 more torque (in Nm) than 2001 Alfa Romeo 156. (140 Nm @ 4500 RPM). This means 2004 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 156.
Compare all specifications:
2001 Alfa Romeo 156 | 2004 BMW Z4 | |
Make | Alfa Romeo | BMW |
Model | 156 | Z4 |
Year Released | 2001 | 2004 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 1597 cc | 2494 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 118 HP | 185 HP |
Engine RPM | 6400 RPM | 6000 RPM |
Torque | 140 Nm | 245 Nm |
Torque RPM | 4500 RPM | 3500 RPM |
Engine Bore Size | 82 mm | 84 mm |
Engine Stroke Size | 75.6 mm | 75 mm |
Engine Compression Ratio | 10.3:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1315 kg | 1296 kg |
Vehicle Length | 4450 mm | 4100 mm |
Vehicle Width | 1750 mm | 1790 mm |
Vehicle Height | 1430 mm | 1300 mm |
Wheelbase Size | 2600 mm | 2500 mm |
Fuel Consumption | 6.5 L/100km | 8.4 L/100km |
Fuel Consumption Overall | 5.9 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 63 L | 55 L |