1968 AMC AMX vs. 2006 Audi S4
To start off, 2006 Audi S4 is newer by 38 year(s). Which means there will be less support and parts availability for 1968 AMC AMX. In addition, the cost of maintenance, including insurance, on 1968 AMC AMX would be higher. At 6,386 cc (8 cylinders), 1968 AMC AMX is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (340 HP @ 7000 RPM) has 25 more horse power than 1968 AMC AMX. (315 HP @ 4600 RPM) In normal driving conditions, 2006 Audi S4 should accelerate faster than 1968 AMC AMX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi S4 weights approximately 133 kg more than 1968 AMC AMX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 AMC AMX 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 1968 AMC AMX. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi S4, 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, 1968 AMC AMX (576 Nm @ 3200 RPM) has 166 more torque (in Nm) than 2006 Audi S4. (410 Nm @ 3500 RPM). This means 1968 AMC AMX will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi S4.
Compare all specifications:
| 1968 AMC AMX | 2006 Audi S4 | |
| Make | AMC | Audi |
| Model | AMX | S4 |
| Year Released | 1968 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 6386 cc | 4163 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 315 HP | 340 HP |
| Engine RPM | 4600 RPM | 7000 RPM |
| Torque | 576 Nm | 410 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Engine Compression Ratio | 10.2:1 | 11.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1377 kg | 1510 kg |
| Vehicle Length | 4510 mm | 4590 mm |
| Vehicle Width | 1830 mm | 1790 mm |
| Vehicle Height | 1320 mm | 1420 mm |
| Wheelbase Size | 2470 mm | 2660 mm |
