2008 Audi A4 vs. 1974 AC 428
To start off, 2008 Audi A4 is newer by 34 year(s). Which means there will be less support and parts availability for 1974 AC 428. In addition, the cost of maintenance, including insurance, on 1974 AC 428 would be higher. At 7,003 cc (8 cylinders), 1974 AC 428 is equipped with a bigger engine. In terms of performance, 1974 AC 428 (298 HP @ 4600 RPM) has 46 more horse power than 2008 Audi A4. (252 HP @ 6500 RPM) In normal driving conditions, 1974 AC 428 should accelerate faster than 2008 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 124 kg more than 1974 AC 428.
Because 1974 AC 428 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 1974 AC 428. However, in wet, icy, snow, or gravel driving conditions, 2008 Audi A4, 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, 1974 AC 428 (639 Nm @ 2800 RPM) has 309 more torque (in Nm) than 2008 Audi A4. (330 Nm @ 3250 RPM). This means 1974 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.
Compare all specifications:
| 2008 Audi A4 | 1974 AC 428 | |
| Make | Audi | AC |
| Model | A4 | 428 |
| Year Released | 2008 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 7003 cc |
| Horse Power | 252 HP | 298 HP |
| Engine RPM | 6500 RPM | 4600 RPM |
| Torque | 330 Nm | 639 Nm |
| Torque RPM | 3250 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1554 kg | 1430 kg |
| Vehicle Length | 4590 mm | 4430 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1310 mm |
| Wheelbase Size | 2650 mm | 2450 mm |
