1984 Audi Quattro vs. 1974 AC 428
To start off, 1984 Audi Quattro is newer by 10 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 118 more horse power than 1984 Audi Quattro. (180 HP @ 4250 RPM) In normal driving conditions, 1974 AC 428 should accelerate faster than 1984 Audi Quattro. With that said, vehicle weight also plays an important factor in acceleration. 1974 AC 428 weights approximately 134 kg more than 1984 Audi Quattro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Audi Quattro is four wheel drive (4WD), it will have significant more traction and grip than 1974 AC 428. In wet, icy, snow, or gravel driving conditions, 1984 Audi Quattro 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, 1974 AC 428 (639 Nm) has 388 more torque (in Nm) than 1984 Audi Quattro. (251 Nm). This means 1974 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi Quattro. 1974 AC 428 has automatic transmission and 1984 Audi Quattro has manual transmission. 1984 Audi Quattro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 AC 428 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Audi Quattro | 1974 AC 428 | |
| Make | Audi | AC |
| Model | Quattro | 428 |
| Year Released | 1984 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 7003 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 180 HP | 298 HP |
| Engine RPM | 4250 RPM | 4600 RPM |
| Torque | 251 Nm | 639 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1296 kg | 1430 kg |
| Vehicle Length | 4810 mm | 4430 mm |
| Vehicle Width | 1820 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1310 mm |
| Wheelbase Size | 2690 mm | 2450 mm |
