1999 AC Aceca vs. 2009 Audi A5
To start off, 2009 Audi A5 is newer by 10 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 3,506 cc (8 cylinders), 1999 AC Aceca is equipped with a bigger engine. In terms of performance, 1999 AC Aceca (346 HP @ 6500 RPM) has 178 more horse power than 2009 Audi A5. (168 HP @ 4800 RPM). In normal driving conditions, 1999 AC Aceca should accelerate faster than 2009 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 1999 AC Aceca weights approximately 215 kg more than 2009 Audi A5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 AC Aceca is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1999 AC Aceca. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A5, being front wheel drive (FWD), will offer much better control with better grip. 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 Aceca (400 Nm @ 4000 RPM) has 150 more torque (in Nm) than 2009 Audi A5. (250 Nm @ 1500 RPM). This means 1999 AC Aceca will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A5.
Compare all specifications:
| 1999 AC Aceca | 2009 Audi A5 | |
| Make | AC | Audi |
| Model | Aceca | A5 |
| Year Released | 1999 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 1798 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 346 HP | 168 HP |
| Engine RPM | 6500 RPM | 4800 RPM |
| Torque | 400 Nm | 250 Nm |
| Torque RPM | 4000 RPM | 1500 RPM |
| Engine Bore Size | 83 mm | 82.6 mm |
| Engine Stroke Size | 81 mm | 84.1 mm |
| Engine Compression Ratio | 8.0:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1395 kg |
| Vehicle Length | 4640 mm | 4630 mm |
| Vehicle Width | 1860 mm | 1860 mm |
| Vehicle Height | 1350 mm | 1380 mm |
| Wheelbase Size | 2300 mm | 2760 mm |
| Fuel Tank Capacity | 90 L | 65 L |
