2004 Alfa Romeo GT vs. 2005 BMW Z4
To start off, 2005 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo GT would be higher. At 1,995 cc (4 cylinders), 2005 BMW Z4 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo GT (148 HP @ 4000 RPM) has 7 more horse power than 2005 BMW Z4. (141 HP @ 6200 RPM). In normal driving conditions, 2004 Alfa Romeo GT should accelerate faster than 2005 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo GT weights approximately 115 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, 2004 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, 2004 Alfa Romeo GT (300 Nm @ 2000 RPM) has 100 more torque (in Nm) than 2005 BMW Z4. (200 Nm @ 3600 RPM). This means 2004 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW Z4.
Compare all specifications:
| 2004 Alfa Romeo GT | 2005 BMW Z4 | |
| Make | Alfa Romeo | BMW |
| Model | GT | Z4 |
| Year Released | 2004 | 2005 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 141 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 300 Nm | 200 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Engine Bore Size | 82 mm | 84 mm |
| Engine Stroke Size | 90.4 mm | 90 mm |
| Engine Compression Ratio | 18.5:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 209 km/hour | 220 km/hour |
| Acceleration 0-100mph | 10 seconds | 8.2 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1440 kg | 1325 kg |
| Vehicle Length | 4490 mm | 4100 mm |
| Vehicle Width | 1770 mm | 1790 mm |
| Vehicle Height | 1370 mm | 1310 mm |
| Wheelbase Size | 2550 mm | 2500 mm |
| Fuel Consumption Overall | 6.6 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 63 L | 55 L |
