1997 Alfa Romeo 156 vs. 2006 BMW Z4
To start off, 2006 BMW Z4 is newer by 9 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 156 would be higher. At 3,246 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (343 HP @ 7900 RPM) has 200 more horse power than 1997 Alfa Romeo 156. (143 HP @ 6500 RPM) In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1997 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 102 kg more than 1997 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1997 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, 2006 BMW Z4 (495 Nm @ 4900 RPM) has 326 more torque (in Nm) than 1997 Alfa Romeo 156. (169 Nm @ 3500 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 156.
Compare all specifications:
1997 Alfa Romeo 156 | 2006 BMW Z4 | |
Make | Alfa Romeo | BMW |
Model | 156 | Z4 |
Year Released | 1997 | 2006 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1747 cc | 3246 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 143 HP | 343 HP |
Engine RPM | 6500 RPM | 7900 RPM |
Torque | 169 Nm | 495 Nm |
Torque RPM | 3500 RPM | 4900 RPM |
Engine Compression Ratio | 10.3:1 | 11.5:1 |
Top Speed | 210 km/hour | 249 km/hour |
Acceleration 0-100mph | 9.3 seconds | 5 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 | 1230 kg | 1332 kg |
Vehicle Length | 4440 mm | 4100 mm |
Vehicle Width | 1750 mm | 1790 mm |
Vehicle Height | 1420 mm | 1300 mm |
Wheelbase Size | 2600 mm | 2500 mm |
Fuel Consumption Overall | 8.2 L/100km | 11.4 L/100km |
Fuel Tank Capacity | 63 L | 60 L |