2003 Alfa Romeo 166 vs. 2010 BMW Z4
To start off, 2010 BMW Z4 is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 3,177 cc (6 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2010 BMW Z4 (255 HP @ 6600 RPM) has 8 more horse power than 2003 Alfa Romeo 166. (247 HP @ 6200 RPM) In normal driving conditions, 2010 BMW Z4 should accelerate faster than 2003 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 70 kg more than 2010 BMW Z4.
Because 2010 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 2010 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo 166, 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, 2010 BMW Z4 (298 Nm @ 2600 RPM) has 9 more torque (in Nm) than 2003 Alfa Romeo 166. (289 Nm @ 4800 RPM). This means 2010 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 166.
Compare all specifications:
2003 Alfa Romeo 166 | 2010 BMW Z4 | |
Make | Alfa Romeo | BMW |
Model | 166 | Z4 |
Year Released | 2003 | 2010 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 3177 cc | 3000 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 247 HP | 255 HP |
Engine RPM | 6200 RPM | 6600 RPM |
Torque | 289 Nm | 298 Nm |
Torque RPM | 4800 RPM | 2600 RPM |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1540 kg | 1470 kg |
Vehicle Length | 4730 mm | 4239 mm |
Vehicle Width | 1810 mm | 1791 mm |
Vehicle Height | 1420 mm | 1290 mm |
Wheelbase Size | 2550 mm | 2497 mm |
Fuel Consumption Highway | 9.1 L/100km | 8.4 L/100km |
Fuel Consumption City | 18.3 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 69 L | 55 L |