1973 AC 428 vs. 2009 Audi TT
To start off, 2009 Audi TT is newer by 36 year(s). Which means there will be less support and parts availability for 1973 AC 428. In addition, the cost of maintenance, including insurance, on 1973 AC 428 would be higher. At 7,002 cc (8 cylinders), 1973 AC 428 is equipped with a bigger engine. In terms of performance, 1973 AC 428 (298 HP @ 4600 RPM) has 130 more horse power than 2009 Audi TT. (168 HP @ 4200 RPM). In normal driving conditions, 1973 AC 428 should accelerate faster than 2009 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 1973 AC 428 weights approximately 60 kg more than 2009 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1973 AC 428. In wet, icy, snow, or gravel driving conditions, 2009 Audi TT 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, 1973 AC 428 (639 Nm @ 2800 RPM) has 289 more torque (in Nm) than 2009 Audi TT. (350 Nm @ 1750 RPM). This means 1973 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi TT.
Compare all specifications:
| 1973 AC 428 | 2009 Audi TT | |
| Make | AC | Audi |
| Model | 428 | TT |
| Year Released | 1973 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 7002 cc | 1968 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 298 HP | 168 HP |
| Engine RPM | 4600 RPM | 4200 RPM |
| Torque | 639 Nm | 350 Nm |
| Torque RPM | 2800 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1430 kg | 1370 kg |
| Vehicle Length | 4430 mm | 4180 mm |
| Vehicle Width | 1710 mm | 1850 mm |
| Vehicle Height | 1310 mm | 1360 mm |
| Wheelbase Size | 2450 mm | 2470 mm |
