2005 Audi A6 vs. 1999 Acura RL
To start off, 2005 Audi A6 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Acura RL. In addition, the cost of maintenance, including insurance, on 1999 Acura RL would be higher. At 3,472 cc (6 cylinders), 1999 Acura RL is equipped with a bigger engine. In terms of performance, 1999 Acura RL (205 HP @ 5200 RPM) has 44 more horse power than 2005 Audi A6. (161 HP @ 4000 RPM) In normal driving conditions, 1999 Acura RL should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1999 Acura RL weights approximately 30 kg more than 2005 Audi A6. 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, 2005 Audi A6 (310 Nm @ 1400 RPM) has 6 more torque (in Nm) than 1999 Acura RL. (304 Nm @ 2800 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Acura RL.
Compare all specifications:
| 2005 Audi A6 | 1999 Acura RL | |
| Make | Audi | Acura |
| Model | A6 | RL |
| Year Released | 2005 | 1999 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 3472 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 205 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 310 Nm | 304 Nm |
| Torque RPM | 1400 RPM | 2800 RPM |
| Engine Compression Ratio | 19.5:1 | 9.6:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1645 kg | 1675 kg |
| Wheelbase Size | 2850 mm | 2920 mm |
| Fuel Tank Capacity | 70 L | 50 L |
