2003 Alfa Romeo GT vs. 2006 BMW Z4
To start off, 2006 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo GT would be higher. At 3,179 cc (6 cylinders), 2003 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo GT (237 HP @ 6200 RPM) has 9 more horse power than 2006 BMW Z4. (228 HP @ 5900 RPM). In normal driving conditions, 2003 Alfa Romeo GT should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo GT weights approximately 45 kg more than 2006 BMW Z4. 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, 2003 Alfa Romeo GT, 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 (301 Nm @ 3500 RPM) has 12 more torque (in Nm) than 2003 Alfa Romeo GT. (289 Nm @ 4800 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo GT.
Compare all specifications:
2003 Alfa Romeo GT | 2006 BMW Z4 | |
Make | Alfa Romeo | BMW |
Model | GT | Z4 |
Year Released | 2003 | 2006 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 3179 cc | 2979 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 237 HP | 228 HP |
Engine RPM | 6200 RPM | 5900 RPM |
Torque | 289 Nm | 301 Nm |
Torque RPM | 4800 RPM | 3500 RPM |
Engine Bore Size | 93 mm | 84 mm |
Engine Stroke Size | 78 mm | 89.6 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 241 km/hour | 250 km/hour |
Drive Type | Front | Rear |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1410 kg | 1365 kg |
Vehicle Height | 340 mm | 1310 mm |
Wheelbase Size | 2600 mm | 2500 mm |
Fuel Consumption Overall | 7.7 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 63 L | 55 L |