2003 Audi A6 vs. 2005 Nissan Titan
To start off, 2005 Nissan Titan is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Audi A6. In addition, the cost of maintenance, including insurance, on 2003 Audi A6 would be higher. At 5,556 cc (8 cylinders), 2005 Nissan Titan is equipped with a bigger engine. In terms of performance, 2005 Nissan Titan (305 HP @ 3600 RPM) has 156 more horse power than 2003 Audi A6. (149 HP @ 6000 RPM) In normal driving conditions, 2005 Nissan Titan should accelerate faster than 2003 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Nissan Titan weights approximately 776 kg more than 2003 Audi A6. 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, 2005 Nissan Titan (514 Nm) has 279 more torque (in Nm) than 2003 Audi A6. (235 Nm). This means 2005 Nissan Titan will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A6.
Compare all specifications:
| 2003 Audi A6 | 2005 Nissan Titan | |
| Make | Audi | Nissan |
| Model | A6 | Titan |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 5556 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 149 HP | 305 HP |
| Engine RPM | 6000 RPM | 3600 RPM |
| Torque | 235 Nm | 514 Nm |
| Engine Compression Ratio | 10.0:1 | 9.8:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1540 kg | 2316 kg |
| Vehicle Length | 4800 mm | 5700 mm |
| Vehicle Width | 1820 mm | 2010 mm |
| Vehicle Height | 1460 mm | 1950 mm |
| Wheelbase Size | 2770 mm | 3560 mm |
| Fuel Tank Capacity | 70 L | 106 L |
