1986 AC Ace vs. 1975 Audi 80
To start off, 1986 AC Ace is newer by 11 year(s). Which means there will be less support and parts availability for 1975 Audi 80. In addition, the cost of maintenance, including insurance, on 1975 Audi 80 would be higher. At 2,792 cc (6 cylinders), 1986 AC Ace is equipped with a bigger engine. In terms of performance, 1986 AC Ace (150 HP @ 5800 RPM) has 40 more horse power than 1975 Audi 80. (110 HP @ 6100 RPM). In normal driving conditions, 1986 AC Ace should accelerate faster than 1975 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 1975 Audi 80 weights approximately 5 kg more than 1986 AC Ace.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 1975 Audi 80. 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, 1986 AC Ace (214 Nm @ 3000 RPM) has 74 more torque (in Nm) than 1975 Audi 80. (140 Nm @ 5000 RPM). This means 1986 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi 80.
Compare all specifications:
| 1986 AC Ace | 1975 Audi 80 | |
| Make | AC | Audi |
| Model | Ace | 80 |
| Year Released | 1986 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1588 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 110 HP |
| Engine RPM | 5800 RPM | 6100 RPM |
| Torque | 214 Nm | 140 Nm |
| Torque RPM | 3000 RPM | 5000 RPM |
| Engine Bore Size | 93.1 mm | 79.5 mm |
| Engine Stroke Size | 68.5 mm | 80 mm |
| Engine Compression Ratio | 9.2:1 | 9.2:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 907 kg | 912 kg |
| Vehicle Length | 3970 mm | 4390 mm |
| Vehicle Width | 1820 mm | 1690 mm |
| Vehicle Height | 1170 mm | 1370 mm |
| Wheelbase Size | 2480 mm | 2550 mm |
| Fuel Tank Capacity | 66 L | 60 L |
