2009 Cadillac BLS vs. 2008 Audi A4
To start off, 2009 Cadillac BLS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A4. In addition, the cost of maintenance, including insurance, on 2008 Audi A4 would be higher. At 2,496 cc (6 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, both vehicles can yield 179 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 10 kg more than 2008 Audi A4.
Because 2008 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac BLS. In wet, icy, snow, or gravel driving conditions, 2008 Audi A4 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, 2009 Cadillac BLS (400 Nm @ 1850 RPM) has 30 more torque (in Nm) than 2008 Audi A4. (370 Nm @ 1500 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4. 2008 Audi A4 has automatic transmission and 2009 Cadillac BLS has manual transmission. 2009 Cadillac BLS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac BLS | 2008 Audi A4 | |
| Make | Cadillac | Audi |
| Model | BLS | A4 |
| Year Released | 2009 | 2008 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 179 HP | 179 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 400 Nm | 370 Nm |
| Torque RPM | 1850 RPM | 1500 RPM |
| Engine Bore Size | 82 mm | 78.3 mm |
| Engine Stroke Size | 90.4 mm | 86.4 mm |
| Engine Compression Ratio | 9.5:1 | 18.5:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 215 km/hour | 226 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 8.4 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1600 kg | 1590 kg |
| Vehicle Length | 4720 mm | 4550 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1550 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2660 mm |
| Fuel Consumption Overall | 6.5 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 58 L | 66 L |
