1984 Audi Quattro vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Audi Quattro. In addition, the cost of maintenance, including insurance, on 1984 Audi Quattro would be higher. At 2,995 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (328 HP @ 5500 RPM) has 148 more horse power than 1984 Audi Quattro. (180 HP @ 4250 RPM) In normal driving conditions, 2009 Audi A4 should accelerate faster than 1984 Audi Quattro. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 354 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.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2009 Audi A4 (440 Nm) has 189 more torque (in Nm) than 1984 Audi Quattro. (251 Nm). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi Quattro. 2009 Audi A4 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. 2009 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Audi Quattro | 2009 Audi A4 | |
| Make | Audi | Audi |
| Model | Quattro | A4 |
| Year Released | 1984 | 2009 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 2995 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 180 HP | 328 HP |
| Engine RPM | 4250 RPM | 5500 RPM |
| Torque | 251 Nm | 440 Nm |
| Engine Bore Size | 79.5 mm | 84.6 mm |
| Engine Stroke Size | 86.4 mm | 89 mm |
| Engine Compression Ratio | 8.8:1 | 10.3:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1296 kg | 1650 kg |
| Vehicle Length | 4810 mm | 4720 mm |
| Vehicle Width | 1820 mm | 1830 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2690 mm | 2820 mm |
