1999 AC Cobra vs. 2006 Audi A4
To start off, 2006 Audi A4 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 AC Cobra. In addition, the cost of maintenance, including insurance, on 1999 AC Cobra would be higher. At 4,942 cc (8 cylinders), 1999 AC Cobra is equipped with a bigger engine. In terms of performance, 1999 AC Cobra (365 HP @ 5750 RPM) has 195 more horse power than 2006 Audi A4. (170 HP @ 5900 RPM). In normal driving conditions, 1999 AC Cobra should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 625 kg more than 1999 AC Cobra.
Because 2006 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 AC Cobra. In wet, icy, snow, or gravel driving conditions, 2006 Audi A4 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, 1999 AC Cobra (579 Nm @ 4500 RPM) has 353 more torque (in Nm) than 2006 Audi A4. (226 Nm @ 1950 RPM). This means 1999 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
| 1999 AC Cobra | 2006 Audi A4 | |
| Make | AC | Audi |
| Model | Cobra | A4 |
| Year Released | 1999 | 2006 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4942 cc | 1786 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 365 HP | 170 HP |
| Engine RPM | 5750 RPM | 5900 RPM |
| Torque | 579 Nm | 226 Nm |
| Torque RPM | 4500 RPM | 1950 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1025 kg | 1650 kg |
| Vehicle Length | 4210 mm | 4580 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1210 mm | 1400 mm |
| Wheelbase Size | 2300 mm | 2660 mm |
| Fuel Tank Capacity | 90 L | 70 L |
