2001 AC Aceca 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 Aceca. In addition, the cost of maintenance, including insurance, on 2001 AC Aceca would be higher. At 4,172 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2001 AC Aceca (346 HP @ 6500 RPM) has 6 more horse power than 2005 Audi S4. (340 HP @ 4000 RPM). In normal driving conditions, 2001 AC Aceca should accelerate faster than 2005 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 175 kg more than 2001 AC Aceca.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 10 more torque (in Nm) than 2001 AC Aceca. (400 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2001 AC Aceca.
Compare all specifications:
| 2001 AC Aceca | 2005 Audi S4 | |
| Make | AC | Audi |
| Model | Aceca | S4 |
| Year Released | 2001 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 4172 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 346 HP | 340 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 400 Nm | 410 Nm |
| Engine Bore Size | 83 mm | 85 mm |
| Engine Stroke Size | 81 mm | 93 mm |
| Engine Compression Ratio | 8.0:1 | 11.0:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1610 kg | 1785 kg |
| Vehicle Length | 4640 mm | 4550 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1350 mm | 1430 mm |
| Wheelbase Size | 2300 mm | 2470 mm |
| Fuel Tank Capacity | 90 L | 66 L |
