1958 AC Ace vs. 1991 Audi 80
To start off, 1991 Audi 80 is newer by 33 year(s). Which means there will be less support and parts availability for 1958 AC Ace. In addition, the cost of maintenance, including insurance, on 1958 AC Ace would be higher. At 1,969 cc (6 cylinders), 1958 AC Ace is equipped with a bigger engine. In terms of performance, 1958 AC Ace (125 HP @ 6000 RPM) has 37 more horse power than 1991 Audi 80. (88 HP @ 4000 RPM). In normal driving conditions, 1958 AC Ace should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 80 weights approximately 414 kg more than 1958 AC Ace.
Because 1958 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 1958 AC Ace. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi 80, 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, 1991 Audi 80 (182 Nm @ 2300 RPM) has 15 more torque (in Nm) than 1958 AC Ace. (167 Nm @ 4500 RPM). This means 1991 Audi 80 will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
| 1958 AC Ace | 1991 Audi 80 | |
| Make | AC | Audi |
| Model | Ace | 80 |
| Year Released | 1958 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 1896 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 88 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 167 Nm | 182 Nm |
| Torque RPM | 4500 RPM | 2300 RPM |
| Engine Bore Size | 66 mm | 79.6 mm |
| Engine Stroke Size | 96 mm | 95.5 mm |
| Engine Compression Ratio | 9.0:1 | 21.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 896 kg | 1310 kg |
| Vehicle Length | 4010 mm | 4490 mm |
| Vehicle Width | 1540 mm | 1700 mm |
| Vehicle Height | 1270 mm | 1410 mm |
| Wheelbase Size | 2290 mm | 2620 mm |
| Fuel Tank Capacity | 59 L | 65 L |
