2003 AC Aceca vs. 2008 Audi S4
To start off, 2008 Audi S4 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 AC Aceca. In addition, the cost of maintenance, including insurance, on 2003 AC Aceca would be higher. At 4,124 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (456 HP @ 6800 RPM) has 106 more horse power than 2003 AC Aceca. (350 HP @ 6500 RPM) In normal driving conditions, 2008 Audi S4 should accelerate faster than 2003 AC Aceca. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 285 kg more than 2003 AC Aceca. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 AC Aceca. 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, 2003 AC Aceca (400 Nm @ 4000 RPM) has 98 more torque (in Nm) than 2008 Audi S4. (302 Nm @ 3500 RPM). This means 2003 AC Aceca will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi S4.
Compare all specifications:
| 2003 AC Aceca | 2008 Audi S4 | |
| Make | AC | Audi |
| Model | Aceca | S4 |
| Year Released | 2003 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 4124 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 350 HP | 456 HP |
| Engine RPM | 6500 RPM | 6800 RPM |
| Torque | 400 Nm | 302 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Compression Ratio | 8.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1895 kg |
| Vehicle Length | 4640 mm | 4580 mm |
| Vehicle Width | 1860 mm | 1400 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2300 mm | 2660 mm |
| Fuel Tank Capacity | 90 L | 70 L |
