2004 Audi A6 vs. 1990 Volkswagen Quantum
To start off, 2004 Audi A6 is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Volkswagen Quantum. In addition, the cost of maintenance, including insurance, on 1990 Volkswagen Quantum would be higher. At 2,974 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (221 HP @ 4000 RPM) has 112 more horse power than 1990 Volkswagen Quantum. (109 HP @ 5600 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 1990 Volkswagen Quantum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 635 kg more than 1990 Volkswagen Quantum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Volkswagen Quantum. In wet, icy, snow, or gravel driving conditions, 2004 Audi A6 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, 2004 Audi A6 (430 Nm @ 1400 RPM) has 257 more torque (in Nm) than 1990 Volkswagen Quantum. (173 Nm @ 3000 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1990 Volkswagen Quantum.
Compare all specifications:
| 2004 Audi A6 | 1990 Volkswagen Quantum | |
| Make | Audi | Volkswagen |
| Model | A6 | Quantum |
| Year Released | 2004 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2974 cc | 1983 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 221 HP | 109 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 430 Nm | 173 Nm |
| Torque RPM | 1400 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 82.5 mm |
| Engine Stroke Size | 91.4 mm | 92.8 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1765 kg | 1130 kg |
| Vehicle Length | 4920 mm | 4620 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1520 mm |
| Wheelbase Size | 2850 mm | 2560 mm |
