2005 Audi A4 vs. 2006 Cadillac BLS
To start off, 2006 Cadillac BLS is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 2,976 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (218 HP @ 6300 RPM) has 44 more horse power than 2006 Cadillac BLS. (174 HP @ 5500 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2006 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac BLS weights approximately 40 kg more than 2005 Audi A4.
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, 2005 Audi A4 (300 Nm @ 3200 RPM) has 35 more torque (in Nm) than 2006 Cadillac BLS. (265 Nm @ 2500 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac BLS. 2005 Audi A4 has automatic transmission and 2006 Cadillac BLS has manual transmission. 2006 Cadillac BLS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A4 | 2006 Cadillac BLS | |
| Make | Audi | Cadillac |
| Model | A4 | BLS |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 218 HP | 174 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 300 Nm | 265 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Engine Bore Size | 82.5 mm | 86 mm |
| Engine Stroke Size | 92.8 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Top Speed | 238 km/hour | 220 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 8.5 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 | 1460 kg | 1500 kg |
| Wheelbase Size | 2770 mm | 2680 mm |
| Fuel Consumption Overall | 9.4 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 70 L | 58 L |
