2001 AC Cobra vs. 2005 Audi S4
To start off, 2005 Audi S4 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 AC Cobra. In addition, the cost of maintenance, including insurance, on 2001 AC Cobra would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2001 AC Cobra (350 HP @ 6500 RPM) has 11 more horse power than 2005 Audi S4. (339 HP @ 7000 RPM). In normal driving conditions, 2001 AC Cobra should accelerate faster than 2005 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 615 kg more than 2001 AC Cobra.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2001 AC Cobra. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi S4 (430 Nm @ 3500 RPM) has 30 more torque (in Nm) than 2001 AC Cobra. (400 Nm @ 4000 RPM). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2001 AC Cobra.
Compare all specifications:
2001 AC Cobra | 2005 Audi S4 | |
Make | AC | Audi |
Model | Cobra | S4 |
Year Released | 2001 | 2005 |
Body Type | Roadster | Sedan |
Engine Position | Front | Front |
Engine Size | 3506 cc | 4163 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 5 valves |
Horse Power | 350 HP | 339 HP |
Engine RPM | 6500 RPM | 7000 RPM |
Torque | 400 Nm | 430 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Bore Size | 83 mm | 84.5 mm |
Engine Stroke Size | 81 mm | 92.8 mm |
Engine Compression Ratio | 8.0:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1060 kg | 1675 kg |
Vehicle Length | 4210 mm | 4580 mm |
Vehicle Width | 1750 mm | 1790 mm |
Vehicle Height | 1210 mm | 1420 mm |
Wheelbase Size | 2300 mm | 2580 mm |