2008 Audi A8 vs. 2004 Acura RL
To start off, 2008 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Acura RL. In addition, the cost of maintenance, including insurance, on 2004 Acura RL would be higher. At 3,472 cc (6 cylinders), 2004 Acura RL is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (230 HP) has 5 more horse power than 2004 Acura RL. (225 HP). In normal driving conditions, 2008 Audi A8 should accelerate faster than 2004 Acura RL. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 155 kg more than 2004 Acura RL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Acura RL. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A8 (450 Nm) has 137 more torque (in Nm) than 2004 Acura RL. (313 Nm). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Acura RL.
Compare all specifications:
| 2008 Audi A8 | 2004 Acura RL | |
| Make | Audi | Acura |
| Model | A8 | RL |
| Year Released | 2008 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3472 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 230 HP | 225 HP |
| Torque | 450 Nm | 313 Nm |
| Fuel Type | Diesel | 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 | 1675 kg |
| Vehicle Length | 5190 mm | 5000 mm |
| Vehicle Width | 1900 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 3080 mm | 2920 mm |
| Fuel Tank Capacity | 90 L | 50 L |
