1998 Audi A6 vs. 2004 Nissan Altima
To start off, 2004 Nissan Altima is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Audi A6. In addition, the cost of maintenance, including insurance, on 1998 Audi A6 would be higher. At 2,505 cc (4 cylinders), 2004 Nissan Altima is equipped with a bigger engine. In terms of performance, 2004 Nissan Altima (175 HP @ 3600 RPM) has 27 more horse power than 1998 Audi A6. (148 HP @ 5700 RPM) In normal driving conditions, 2004 Nissan Altima should accelerate faster than 1998 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1998 Audi A6 weights approximately 19 kg more than 2004 Nissan Altima.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2004 Nissan Altima (244 Nm) has 34 more torque (in Nm) than 1998 Audi A6. (210 Nm). This means 2004 Nissan Altima will have an easier job in driving up hills or pulling heavy equipment than 1998 Audi A6.
Compare all specifications:
| 1998 Audi A6 | 2004 Nissan Altima | |
| Make | Audi | Nissan |
| Model | A6 | Altima |
| Year Released | 1998 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2505 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 148 HP | 175 HP |
| Engine RPM | 5700 RPM | 3600 RPM |
| Torque | 210 Nm | 244 Nm |
| Engine Bore Size | 81 mm | 89 mm |
| Engine Stroke Size | 86.4 mm | 100 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1380 kg | 1361 kg |
| Vehicle Length | 4800 mm | 4870 mm |
| Vehicle Width | 1820 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1480 mm |
| Wheelbase Size | 2850 mm | 2830 mm |
| Fuel Consumption Overall | 13.2 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 70 L | 76 L |
