2005 Audi A6 vs. 2003 Subaru R2
To start off, 2005 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Subaru R2. In addition, the cost of maintenance, including insurance, on 2003 Subaru R2 would be higher. At 1,781 cc (4 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (148 HP @ 5700 RPM) has 103 more horse power than 2003 Subaru R2. (45 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2003 Subaru R2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 650 kg more than 2003 Subaru R2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru R2 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A6. In wet, icy, snow, or gravel driving conditions, 2003 Subaru R2 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, 2005 Audi A6 (210 Nm @ 1750 RPM) has 152 more torque (in Nm) than 2003 Subaru R2. (58 Nm @ 5200 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru R2.
Compare all specifications:
| 2005 Audi A6 | 2003 Subaru R2 | |
| Make | Audi | Subaru |
| Model | A6 | R2 |
| Year Released | 2005 | 2003 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 658 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 148 HP | 45 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 210 Nm | 58 Nm |
| Torque RPM | 1750 RPM | 5200 RPM |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1490 kg | 840 kg |
| Vehicle Length | 4800 mm | 3400 mm |
| Vehicle Width | 1820 mm | 1480 mm |
| Vehicle Height | 1460 mm | 1530 mm |
| Wheelbase Size | 2770 mm | 2370 mm |
| Fuel Tank Capacity | 70 L | 30 L |
