1997 Audi A6 vs. 2007 Cadillac BLS
To start off, 2007 Cadillac BLS is newer by 10 year(s). Which means there will be less support and parts availability for 1997 Audi A6. In addition, the cost of maintenance, including insurance, on 1997 Audi A6 would be higher. At 2,792 cc (6 cylinders), 2007 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2007 Cadillac BLS (252 HP @ 5500 RPM) has 104 more horse power than 1997 Audi A6. (148 HP @ 5700 RPM) In normal driving conditions, 2007 Cadillac BLS should accelerate faster than 1997 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac BLS weights approximately 233 kg more than 1997 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 Cadillac BLS (365 Nm @ 1800 RPM) has 155 more torque (in Nm) than 1997 Audi A6. (210 Nm @ 1750 RPM). This means 2007 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1997 Audi A6. 1997 Audi A6 has automatic transmission and 2007 Cadillac BLS has manual transmission. 2007 Cadillac BLS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1997 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Audi A6 | 2007 Cadillac BLS | |
| Make | Audi | Cadillac |
| Model | A6 | BLS |
| Year Released | 1997 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 252 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 210 Nm | 365 Nm |
| Torque RPM | 1750 RPM | 1800 RPM |
| Engine Bore Size | 81.1 mm | 89 mm |
| Engine Stroke Size | 86.4 mm | 74.8 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Acceleration 0-100mph | 10.5 seconds | 7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1405 kg | 1638 kg |
| Vehicle Length | 4800 mm | 4690 mm |
| Vehicle Width | 1820 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1480 mm |
| Wheelbase Size | 2770 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 58 L |
