2009 Audi A4 vs. 2005 Alfa Romeo GT
To start off, 2009 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo GT would be higher. At 1,970 cc (4 cylinders), 2005 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (158 HP @ 4500 RPM) has 10 more horse power than 2005 Alfa Romeo GT. (148 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2005 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo GT weights approximately 510 kg more than 2009 Audi A4.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Alfa Romeo GT (305 Nm @ 2000 RPM) has 55 more torque (in Nm) than 2009 Audi A4. (250 Nm @ 1500 RPM). This means 2005 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
2009 Audi A4 | 2005 Alfa Romeo GT | |
Make | Audi | Alfa Romeo |
Model | A4 | GT |
Year Released | 2009 | 2005 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1798 cc | 1970 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 158 HP | 148 HP |
Engine RPM | 4500 RPM | 4000 RPM |
Torque | 250 Nm | 305 Nm |
Torque RPM | 1500 RPM | 2000 RPM |
Engine Bore Size | 82.5 mm | 82.1 mm |
Engine Stroke Size | 84.1 mm | 90.4 mm |
Engine Compression Ratio | 9.6:1 | 18.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Acceleration 0-100mph | 8.9 seconds | 9.7 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 930 kg | 1440 kg |
Vehicle Length | 4710 mm | 4500 mm |
Vehicle Width | 2010 mm | 1770 mm |
Vehicle Height | 1430 mm | 1370 mm |
Wheelbase Size | 2810 mm | 2550 mm |
Fuel Consumption Overall | 7.4 L/100km | 6.6 L/100km |
Fuel Tank Capacity | 65 L | 63 L |