2001 Audi A6 vs. 2008 Audi S4
To start off, 2008 Audi S4 is newer by 7 year(s). Which means there will be less support and parts availability for 2001 Audi A6. In addition, the cost of maintenance, including insurance, on 2001 Audi A6 would be higher. At 4,161 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (340 HP @ 7000 RPM) has 88 more horse power than 2001 Audi A6. (252 HP @ 4000 RPM) In normal driving conditions, 2008 Audi S4 should accelerate faster than 2001 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A6 weights approximately 435 kg more than 2008 Audi S4.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Audi A6. In wet, icy, snow, or gravel driving conditions, 2008 Audi S4 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 S4 (410 Nm @ 3500 RPM) has 90 more torque (in Nm) than 2001 Audi A6. (320 Nm @ 1500 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi A6. 2001 Audi A6 has automatic transmission and 2008 Audi S4 has manual transmission. 2008 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Audi A6 | 2008 Audi S4 | |
| Make | Audi | Audi |
| Model | A6 | S4 |
| Year Released | 2001 | 2008 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 4161 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 252 HP | 340 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 320 Nm | 410 Nm |
| Torque RPM | 1500 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1595 kg | 1160 kg |
| Vehicle Length | 4800 mm | 4590 mm |
| Vehicle Width | 1820 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2850 mm | 2660 mm |
| Fuel Consumption | 6.2 L/100km | 11.8 L/100km |
| Fuel Consumption City | 11.3 L/100km | 18.1 L/100km |
| Fuel Consumption Overall | 8.1 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 70 L | 63 L |
