2005 Alfa Romeo GT vs. 2001 Audi A4
To start off, 2005 Alfa Romeo GT is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Audi A4. In addition, the cost of maintenance, including insurance, on 2001 Audi A4 would be higher. At 1,970 cc (4 cylinders), 2005 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2001 Audi A4 (247 HP @ 4000 RPM) has 99 more horse power than 2005 Alfa Romeo GT. (148 HP @ 4000 RPM) In normal driving conditions, 2001 Audi A4 should accelerate faster than 2005 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A4 weights approximately 10 kg more than 2005 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2001 Audi A4 (320 Nm @ 1750 RPM) has 15 more torque (in Nm) than 2005 Alfa Romeo GT. (305 Nm @ 2000 RPM). This means 2001 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo GT.
Compare all specifications:
| 2005 Alfa Romeo GT | 2001 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | GT | A4 |
| Year Released | 2005 | 2001 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1896 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 247 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 305 Nm | 320 Nm |
| Torque RPM | 2000 RPM | 1750 RPM |
| Engine Bore Size | 82.1 mm | 79.5 mm |
| Engine Stroke Size | 90.4 mm | 95.5 mm |
| Engine Compression Ratio | 18.5:1 | 19.0:1 |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 9.7 seconds | 10.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1440 kg | 1450 kg |
| Vehicle Length | 4500 mm | 4550 mm |
| Vehicle Width | 1770 mm | 1770 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2770 mm |
| Fuel Consumption Overall | 6.6 L/100km | 5.7 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
