2001 Acura RL vs. 1999 Audi S8
To start off, 2001 Acura RL is newer by 2 year(s). Which means there will be less support and parts availability for 1999 Audi S8. In addition, the cost of maintenance, including insurance, on 1999 Audi S8 would be higher. At 4,170 cc (8 cylinders), 1999 Audi S8 is equipped with a bigger engine. In terms of performance, 1999 Audi S8 (247 HP @ 7000 RPM) has 42 more horse power than 2001 Acura RL. (205 HP @ 5200 RPM) In normal driving conditions, 1999 Audi S8 should accelerate faster than 2001 Acura RL. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S8 weights approximately 75 kg more than 2001 Acura RL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2001 Acura RL. In wet, icy, snow, or gravel driving conditions, 1999 Audi S8 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, 1999 Audi S8 (330 Nm @ 3400 RPM) has 26 more torque (in Nm) than 2001 Acura RL. (304 Nm @ 2800 RPM). This means 1999 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2001 Acura RL.
Compare all specifications:
| 2001 Acura RL | 1999 Audi S8 | |
| Make | Acura | Audi |
| Model | RL | S8 |
| Year Released | 2001 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3472 cc | 4170 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 205 HP | 247 HP |
| Engine RPM | 5200 RPM | 7000 RPM |
| Torque | 304 Nm | 330 Nm |
| Torque RPM | 2800 RPM | 3400 RPM |
| Engine Bore Size | 90 mm | 84.5 mm |
| Engine Stroke Size | 91 mm | 93 mm |
| Engine Compression Ratio | 9.6:1 | 11.0:1 |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1675 kg | 1750 kg |
| Vehicle Length | 5000 mm | 5040 mm |
| Vehicle Width | 1830 mm | 1890 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2920 mm | 2890 mm |
| Fuel Tank Capacity | 50 L | 90 L |
