2011 Audi S5 vs. 2007 Cadillac BLS
To start off, 2011 Audi S5 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Cadillac BLS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac BLS would be higher. At 3,000 cc (6 cylinders), 2011 Audi S5 is equipped with a bigger engine. In terms of performance, 2011 Audi S5 (333 HP @ 5500 RPM) has 81 more horse power than 2007 Cadillac BLS. (252 HP @ 5500 RPM). In normal driving conditions, 2011 Audi S5 should accelerate faster than 2007 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi S5 weights approximately 317 kg more than 2007 Cadillac BLS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Audi S5 is all wheel drive (AWD), it will have significant more traction and grip than 2007 Cadillac BLS. In wet, icy, snow, or gravel driving conditions, 2011 Audi S5 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, 2011 Audi S5 (440 Nm @ 2900 RPM) has 75 more torque (in Nm) than 2007 Cadillac BLS. (365 Nm @ 1800 RPM). This means 2011 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac BLS. 2007 Cadillac BLS has automatic transmission and 2011 Audi S5 has manual transmission. 2011 Audi S5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac BLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Audi S5 | 2007 Cadillac BLS | |
| Make | Audi | Cadillac |
| Model | S5 | BLS |
| Year Released | 2011 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3000 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 333 HP | 252 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 440 Nm | 365 Nm |
| Torque RPM | 2900 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | AWD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1955 kg | 1638 kg |
| Vehicle Length | 4623 mm | 4690 mm |
| Vehicle Width | 1852 mm | 1760 mm |
| Vehicle Height | 1382 mm | 1480 mm |
| Wheelbase Size | 2751 mm | 2680 mm |
| Fuel Tank Capacity | 64 L | 58 L |
