2007 Audi A6 vs. 2003 Cadillac V Sixteen
To start off, 2007 Audi A6 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Cadillac V Sixteen. In addition, the cost of maintenance, including insurance, on 2003 Cadillac V Sixteen would be higher. At 13,600 cc (16 cylinders), 2003 Cadillac V Sixteen is equipped with a bigger engine. In terms of performance, 2003 Cadillac V Sixteen (1,001 HP @ 6000 RPM) has 823 more horse power than 2007 Audi A6. (178 HP @ 4000 RPM) In normal driving conditions, 2003 Cadillac V Sixteen should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac V Sixteen weights approximately 380 kg more than 2007 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Cadillac V Sixteen. In wet, icy, snow, or gravel driving conditions, 2007 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, 2003 Cadillac V Sixteen (1,356 Nm) has 986 more torque (in Nm) than 2007 Audi A6. (370 Nm). This means 2003 Cadillac V Sixteen will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6. 2003 Cadillac V Sixteen has automatic transmission and 2007 Audi A6 has manual transmission. 2007 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Cadillac V Sixteen will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A6 | 2003 Cadillac V Sixteen | |
| Make | Audi | Cadillac |
| Model | A6 | V Sixteen |
| Year Released | 2007 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 13600 cc |
| Engine Cylinders | 6 cylinders | 16 cylinders |
| Engine Type | V | V |
| Horse Power | 178 HP | 1001 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 370 Nm | 1356 Nm |
| Engine Bore Size | 78.4 mm | 105 mm |
| Engine Stroke Size | 86.4 mm | 98 mm |
| Engine Compression Ratio | 19.0:1 | 10.6:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1890 kg | 2270 kg |
| Vehicle Length | 4820 mm | 5680 mm |
| Vehicle Width | 1860 mm | 2040 mm |
| Vehicle Height | 1560 mm | 1400 mm |
| Wheelbase Size | 2760 mm | 3560 mm |
