2003 Alfa Romeo GTV vs. 2011 BMW Z4
To start off, 2011 BMW Z4 is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo GTV. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo GTV would be higher. At 3,179 cc (6 cylinders), 2003 Alfa Romeo GTV is equipped with a bigger engine. In terms of performance, 2011 BMW Z4 (335 HP @ 5900 RPM) has 99 more horse power than 2003 Alfa Romeo GTV. (236 HP @ 6200 RPM) In normal driving conditions, 2011 BMW Z4 should accelerate faster than 2003 Alfa Romeo GTV. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW Z4 weights approximately 164 kg more than 2003 Alfa Romeo GTV. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 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 2011 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo GTV, 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, 2011 BMW Z4 (450 Nm @ 1500 RPM) has 161 more torque (in Nm) than 2003 Alfa Romeo GTV. (289 Nm @ 4800 RPM). This means 2011 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo GTV. 2011 BMW Z4 has automatic transmission and 2003 Alfa Romeo GTV has manual transmission. 2003 Alfa Romeo GTV will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo GTV | 2011 BMW Z4 | |
| Make | Alfa Romeo | BMW |
| Model | GTV | Z4 |
| Year Released | 2003 | 2011 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 236 HP | 335 HP |
| Engine RPM | 6200 RPM | 5900 RPM |
| Torque | 289 Nm | 450 Nm |
| Torque RPM | 4800 RPM | 1500 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 7-speed automated manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1446 kg | 1610 kg |
| Vehicle Length | 4310 mm | 4242 mm |
| Vehicle Width | 1790 mm | 1791 mm |
| Vehicle Height | 1320 mm | 1285 mm |
| Wheelbase Size | 2600 mm | 2497 mm |
| Fuel Consumption | 9.3 L/100km | 9.8 L/100km |
| Fuel Consumption City | 19.9 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
