1986 AC Ace vs. 2002 Audi A4
To start off, 2002 Audi A4 is newer by 16 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, 2002 Audi A4 (168 HP @ 4000 RPM) has 18 more horse power than 1986 AC Ace. (150 HP @ 5800 RPM) In normal driving conditions, 2002 Audi A4 should accelerate faster than 1986 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi A4 weights approximately 653 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.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 2002 Audi A4. In wet, icy, snow, or gravel driving conditions, 1986 AC Ace 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, 2002 Audi A4 (310 Nm @ 1400 RPM) has 96 more torque (in Nm) than 1986 AC Ace. (214 Nm @ 3000 RPM). This means 2002 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 | 2002 Audi A4 | |
| Make | AC | Audi |
| Model | Ace | A4 |
| Year Released | 1986 | 2002 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 2391 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 150 HP | 168 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 214 Nm | 310 Nm |
| Torque RPM | 3000 RPM | 1400 RPM |
| Engine Bore Size | 93.1 mm | 78.3 mm |
| Engine Stroke Size | 68.5 mm | 86.4 mm |
| Engine Compression Ratio | 9.2:1 | 18.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 907 kg | 1560 kg |
| Vehicle Length | 3970 mm | 4550 mm |
| Vehicle Width | 1820 mm | 1780 mm |
| Vehicle Height | 1170 mm | 1430 mm |
| Wheelbase Size | 2480 mm | 2770 mm |
| Fuel Tank Capacity | 66 L | 70 L |
