1967 AC 428 vs. 2006 Audi TT
To start off, 2006 Audi TT is newer by 39 year(s). Which means there will be less support and parts availability for 1967 AC 428. In addition, the cost of maintenance, including insurance, on 1967 AC 428 would be higher. At 7,010 cc (8 cylinders), 1967 AC 428 is equipped with a bigger engine. In terms of performance, 1967 AC 428 (345 HP @ 4600 RPM) has 98 more horse power than 2006 Audi TT. (247 HP @ 6300 RPM). In normal driving conditions, 1967 AC 428 should accelerate faster than 2006 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi TT weights approximately 397 kg more than 1967 AC 428.
Because 2006 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1967 AC 428. In wet, icy, snow, or gravel driving conditions, 2006 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, 1967 AC 428 (627 Nm @ 2800 RPM) has 307 more torque (in Nm) than 2006 Audi TT. (320 Nm @ 2500 RPM). This means 1967 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi TT. 1967 AC 428 has automatic transmission and 2006 Audi TT has manual transmission. 2006 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1967 AC 428 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1967 AC 428 | 2006 Audi TT | |
| Make | AC | Audi |
| Model | 428 | TT |
| Year Released | 1967 | 2006 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 7010 cc | 3189 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 345 HP | 247 HP |
| Engine RPM | 4600 RPM | 6300 RPM |
| Torque | 627 Nm | 320 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Engine Bore Size | 105 mm | 84.1 mm |
| Engine Stroke Size | 101.2 mm | 95.9 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1483 kg | 1880 kg |
| Vehicle Length | 4520 mm | 4050 mm |
| Vehicle Width | 1710 mm | 1770 mm |
| Vehicle Height | 1260 mm | 1350 mm |
| Wheelbase Size | 2440 mm | 2440 mm |
| Fuel Tank Capacity | 85 L | 62 L |
