2004 Audi A8 vs. 2006 Acura TL
To start off, 2006 Acura TL is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Audi A8. In addition, the cost of maintenance, including insurance, on 2004 Audi A8 would be higher. At 3,697 cc (8 cylinders), 2004 Audi A8 is equipped with a bigger engine. In terms of performance, 2004 Audi A8 (276 HP @ 6000 RPM) has 18 more horse power than 2006 Acura TL. (258 HP @ 6200 RPM). In normal driving conditions, 2004 Audi A8 should accelerate faster than 2006 Acura TL. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A8 weights approximately 255 kg more than 2006 Acura TL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Acura TL. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi A8 (360 Nm @ 3750 RPM) has 44 more torque (in Nm) than 2006 Acura TL. (316 Nm @ 5000 RPM). This means 2004 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Acura TL.
Compare all specifications:
| 2004 Audi A8 | 2006 Acura TL | |
| Make | Audi | Acura |
| Model | A8 | TL |
| Year Released | 2004 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3697 cc | 3212 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 276 HP | 258 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 360 Nm | 316 Nm |
| Torque RPM | 3750 RPM | 5000 RPM |
| Engine Bore Size | 84.6 mm | 89 mm |
| Engine Stroke Size | 82.4 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1830 kg | 1575 kg |
| Vehicle Length | 5060 mm | 4810 mm |
| Vehicle Width | 1900 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2850 mm | 2750 mm |
| Fuel Consumption Overall | 11.7 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 90 L | 64 L |
