1986 AC Ace vs. 2009 Audi TT
To start off, 2009 Audi TT is newer by 23 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 3,189 cc (6 cylinders), 2009 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (250 HP @ 6300 RPM) has 100 more horse power than 1986 AC Ace. (150 HP @ 5800 RPM) In normal driving conditions, 2009 Audi TT should accelerate faster than 1986 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi TT weights approximately 29 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.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2009 Audi TT (320 Nm @ 2500 RPM) has 106 more torque (in Nm) than 1986 AC Ace. (214 Nm @ 3000 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1986 AC Ace.
Compare all specifications:
| 1986 AC Ace | 2009 Audi TT | |
| Make | AC | Audi |
| Model | Ace | TT |
| Year Released | 1986 | 2009 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 150 HP | 250 HP |
| Engine RPM | 5800 RPM | 6300 RPM |
| Torque | 214 Nm | 320 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Bore Size | 93.1 mm | 84 mm |
| Engine Stroke Size | 68.5 mm | 95.9 mm |
| Engine Compression Ratio | 9.2:1 | 11.3:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 907 kg | 936 kg |
| Vehicle Length | 3970 mm | 4180 mm |
| Vehicle Width | 1820 mm | 1850 mm |
| Vehicle Height | 1170 mm | 1370 mm |
| Wheelbase Size | 2480 mm | 2480 mm |
| Fuel Tank Capacity | 66 L | 60 L |
