1999 AC Aceca vs. 2006 Audi RS4
To start off, 2006 Audi RS4 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 AC Aceca. In addition, the cost of maintenance, including insurance, on 1999 AC Aceca would be higher. At 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (414 HP @ 7800 RPM) has 68 more horse power than 1999 AC Aceca. (346 HP @ 6500 RPM) In normal driving conditions, 2006 Audi RS4 should accelerate faster than 1999 AC Aceca.
Because 2006 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 AC Aceca. In wet, icy, snow, or gravel driving conditions, 2006 Audi RS4 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, 2006 Audi RS4 (430 Nm @ 5500 RPM) has 30 more torque (in Nm) than 1999 AC Aceca. (400 Nm @ 4000 RPM). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1999 AC Aceca.
Compare all specifications:
| 1999 AC Aceca | 2006 Audi RS4 | |
| Make | AC | Audi |
| Model | Aceca | RS4 |
| Year Released | 1999 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 4163 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 346 HP | 414 HP |
| Engine RPM | 6500 RPM | 7800 RPM |
| Torque | 400 Nm | 430 Nm |
| Torque RPM | 4000 RPM | 5500 RPM |
| Engine Bore Size | 83 mm | 84.5 mm |
| Engine Stroke Size | 81 mm | 92.8 mm |
| Engine Compression Ratio | 8.0:1 | 12.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4640 mm | 4600 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1350 mm | 1420 mm |
| Wheelbase Size | 2300 mm | 2650 mm |
| Fuel Tank Capacity | 90 L | 63 L |
