2003 Audi A6 vs. 2004 Lexus SC
To start off, 2004 Lexus SC is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Audi A6. In addition, the cost of maintenance, including insurance, on 2003 Audi A6 would be higher. At 4,293 cc (8 cylinders), 2004 Lexus SC is equipped with a bigger engine. In terms of performance, 2004 Lexus SC (290 HP @ 5600 RPM) has 64 more horse power than 2003 Audi A6. (226 HP @ 5800 RPM) In normal driving conditions, 2004 Lexus SC should accelerate faster than 2003 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Lexus SC weights approximately 78 kg more than 2003 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Lexus SC. In wet, icy, snow, or gravel driving conditions, 2003 Audi A6 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 Lexus SC (447 Nm @ 3500 RPM) has 137 more torque (in Nm) than 2003 Audi A6. (310 Nm @ 1700 RPM). This means 2004 Lexus SC will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A6. 2004 Lexus SC has automatic transmission and 2003 Audi A6 has manual transmission. 2003 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Lexus SC will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Audi A6 | 2004 Lexus SC | |
| Make | Audi | Lexus |
| Model | A6 | SC |
| Year Released | 2003 | 2004 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 226 HP | 290 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 310 Nm | 447 Nm |
| Torque RPM | 1700 RPM | 3500 RPM |
| Engine Bore Size | 81 mm | 91 mm |
| Engine Stroke Size | 86.4 mm | 82.5 mm |
| Engine Compression Ratio | 9.3:1 | 10.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1662 kg | 1740 kg |
| Vehicle Length | 4800 mm | 4520 mm |
| Vehicle Width | 1820 mm | 1830 mm |
| Vehicle Height | 1460 mm | 1380 mm |
| Wheelbase Size | 2770 mm | 2630 mm |
| Fuel Tank Capacity | 70 L | 66 L |
