1986 AC Ace vs. 2013 Audi A4
To start off, 2013 Audi A4 is newer by 27 year(s). Which means there will be less support and parts availability for 1986 AC Ace. In addition, the cost of maintenance, including insurance, on 1986 AC Ace would be higher. At 2,792 cc (6 cylinders), 1986 AC Ace is equipped with a bigger engine. In terms of performance, 2013 Audi A4 (208 HP) has 58 more horse power than 1986 AC Ace. (150 HP) In normal driving conditions, 2013 Audi A4 should accelerate faster than 1986 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A4 weights approximately 823 kg more than 1986 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 Audi A4 (350 Nm @ 4200 RPM) has 136 more torque (in Nm) than 1986 AC Ace. (214 Nm @ 3000 RPM). This means 2013 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1986 AC Ace.
Compare all specifications:
| 1986 AC Ace | 2013 Audi A4 | |
| Make | AC | Audi |
| Model | Ace | A4 |
| Year Released | 1986 | 2013 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | W |
| Horse Power | 150 HP | 208 HP |
| Torque | 214 Nm | 350 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Engine Bore Size | 93.1 mm | 82.5 mm |
| Engine Stroke Size | 68.5 mm | 92.8 mm |
| Engine Compression Ratio | 9.2:1 | 9.6:1 |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 907 kg | 1730 kg |
| Vehicle Length | 3970 mm | 4703 mm |
| Vehicle Width | 1820 mm | 2006 mm |
| Vehicle Height | 1170 mm | 1436 mm |
| Wheelbase Size | 2480 mm | 2808 mm |
