1961 AC Ace vs. 2006 Audi A4
To start off, 2006 Audi A4 is newer by 45 year(s). Which means there will be less support and parts availability for 1961 AC Ace. In addition, the cost of maintenance, including insurance, on 1961 AC Ace would be higher. At 2,553 cc (6 cylinders), 1961 AC Ace is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (197 HP @ 5100 RPM) has 97 more horse power than 1961 AC Ace. (100 HP @ 5500 RPM) In normal driving conditions, 2006 Audi A4 should accelerate faster than 1961 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 462 kg more than 1961 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1961 AC Ace 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 1961 AC Ace. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi A4, 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, 2006 Audi A4 (280 Nm @ 1800 RPM) has 100 more torque (in Nm) than 1961 AC Ace. (180 Nm @ 2000 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1961 AC Ace.
Compare all specifications:
| 1961 AC Ace | 2006 Audi A4 | |
| Make | AC | Audi |
| Model | Ace | A4 |
| Year Released | 1961 | 2006 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2553 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 197 HP |
| Engine RPM | 5500 RPM | 5100 RPM |
| Torque | 180 Nm | 280 Nm |
| Torque RPM | 2000 RPM | 1800 RPM |
| Engine Compression Ratio | 7.8:1 | 11.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 813 kg | 1275 kg |
| Vehicle Length | 3860 mm | 4550 mm |
| Vehicle Width | 1490 mm | 1780 mm |
| Vehicle Height | 1250 mm | 1430 mm |
| Wheelbase Size | 2290 mm | 2660 mm |
| Fuel Tank Capacity | 54 L | 70 L |
