2005 Audi RS6 vs. 1999 Lexus SC
To start off, 2005 Audi RS6 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Lexus SC. In addition, the cost of maintenance, including insurance, on 1999 Lexus SC would be higher. At 4,171 cc (8 cylinders), 2005 Audi RS6 is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 219 more horse power than 1999 Lexus SC. (225 HP @ 6000 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 1999 Lexus SC. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi RS6 weights approximately 350 kg more than 1999 Lexus SC. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Lexus SC. In wet, icy, snow, or gravel driving conditions, 2005 Audi RS6 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, 2005 Audi RS6 (560 Nm @ 1950 RPM) has 270 more torque (in Nm) than 1999 Lexus SC. (290 Nm @ 4800 RPM). This means 2005 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Lexus SC. 2005 Audi RS6 has automatic transmission and 1999 Lexus SC has manual transmission. 1999 Lexus SC will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi RS6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi RS6 | 1999 Lexus SC | |
| Make | Audi | Lexus |
| Model | RS6 | SC |
| Year Released | 2005 | 1999 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4171 cc | 2997 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 444 HP | 225 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 560 Nm | 290 Nm |
| Torque RPM | 1950 RPM | 4800 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1825 kg | 1475 kg |
| Vehicle Length | 4800 mm | 4870 mm |
| Vehicle Height | 1460 mm | 1340 mm |
| Wheelbase Size | 2770 mm | 2700 mm |
| Fuel Tank Capacity | 82 L | 70 L |
