1997 Audi A8 vs. 2008 Audi S4
To start off, 2008 Audi S4 is newer by 11 year(s). Which means there will be less support and parts availability for 1997 Audi A8. In addition, the cost of maintenance, including insurance, on 1997 Audi A8 would be higher. At 4,163 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (340 HP @ 7000 RPM) has 190 more horse power than 1997 Audi A8. (150 HP @ 4000 RPM) In normal driving conditions, 2008 Audi S4 should accelerate faster than 1997 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 1997 Audi A8 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 1997 Audi A8. 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 100 more torque (in Nm) than 1997 Audi A8. (310 Nm @ 1500 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1997 Audi A8.
Compare all specifications:
1997 Audi A8 | 2008 Audi S4 | |
Make | Audi | Audi |
Model | A8 | S4 |
Year Released | 1997 | 2008 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2494 cc | 4163 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 150 HP | 340 HP |
Engine RPM | 4000 RPM | 7000 RPM |
Torque | 310 Nm | 410 Nm |
Torque RPM | 1500 RPM | 3500 RPM |
Engine Bore Size | 78.3 mm | 84.5 mm |
Engine Stroke Size | 86.4 mm | 92.8 mm |
Engine Compression Ratio | 19.5:1 | 11.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 220 km/hour | 250 km/hour |
Acceleration 0-100mph | 9.9 seconds | 5.9 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1595 kg | 1160 kg |
Vehicle Length | 5040 mm | 4580 mm |
Vehicle Width | 1890 mm | 1790 mm |
Vehicle Height | 1450 mm | 1450 mm |
Wheelbase Size | 2890 mm | 2660 mm |
Fuel Tank Capacity | 90 L | 63 L |