1968 AMC AMX vs. 2004 Audi A8
To start off, 2004 Audi A8 is newer by 36 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, 2004 Audi A8 (450 HP @ 6300 RPM) has 135 more horse power than 1968 AMC AMX. (315 HP @ 4600 RPM) In normal driving conditions, 2004 Audi A8 should accelerate faster than 1968 AMC AMX. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A8 weights approximately 618 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 2004 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1968 AMC AMX. In wet, icy, snow, or gravel driving conditions, 2004 Audi A8 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, 1968 AMC AMX (576 Nm @ 3200 RPM) has 16 more torque (in Nm) than 2004 Audi A8. (560 Nm @ 4000 RPM). This means 1968 AMC AMX will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A8.
Compare all specifications:
| 1968 AMC AMX | 2004 Audi A8 | |
| Make | AMC | Audi |
| Model | AMX | A8 |
| Year Released | 1968 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 6386 cc | 5998 cc |
| Engine Type | V | W |
| Horse Power | 315 HP | 450 HP |
| Engine RPM | 4600 RPM | 6300 RPM |
| Torque | 576 Nm | 560 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 105.8 mm | 84.1 mm |
| Engine Stroke Size | 90.8 mm | 90.2 mm |
| Engine Compression Ratio | 10.2:1 | 11.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1377 kg | 1995 kg |
| Vehicle Length | 4510 mm | 5060 mm |
| Vehicle Width | 1830 mm | 1900 mm |
| Vehicle Height | 1320 mm | 1450 mm |
| Wheelbase Size | 2470 mm | 2950 mm |
