2004 Alfa Romeo GT vs. 2006 Audi A8
To start off, 2006 Audi A8 is newer by 2 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 3,934 cc (8 cylinders), 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (271 HP @ 3750 RPM) has 34 more horse power than 2004 Alfa Romeo GT. (237 HP @ 6200 RPM) In normal driving conditions, 2006 Audi A8 should accelerate faster than 2004 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 525 kg more than 2004 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo GT. In wet, icy, snow, or gravel driving conditions, 2006 Audi A8 will offer significantly more control. 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, 2006 Audi A8 (650 Nm @ 1800 RPM) has 350 more torque (in Nm) than 2004 Alfa Romeo GT. (300 Nm @ 4800 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo GT. 2006 Audi A8 has automatic transmission and 2004 Alfa Romeo GT has manual transmission. 2004 Alfa Romeo GT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Alfa Romeo GT | 2006 Audi A8 | |
| Make | Alfa Romeo | Audi |
| Model | GT | A8 |
| Year Released | 2004 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 3934 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 271 HP |
| Engine RPM | 6200 RPM | 3750 RPM |
| Torque | 300 Nm | 650 Nm |
| Torque RPM | 4800 RPM | 1800 RPM |
| Engine Bore Size | 93 mm | 81 mm |
| Engine Stroke Size | 78 mm | 95.5 mm |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 243 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 6.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1415 kg | 1940 kg |
| Vehicle Length | 4500 mm | 5190 mm |
| Vehicle Width | 1770 mm | 1900 mm |
| Vehicle Height | 1330 mm | 1460 mm |
| Wheelbase Size | 2600 mm | 3080 mm |
| Fuel Consumption Overall | 12.5 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 63 L | 90 L |
