2007 Audi S4 vs. 2010 Cadillac BLS
To start off, 2010 Cadillac BLS is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Audi S4. In addition, the cost of maintenance, including insurance, on 2007 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (340 HP @ 6800 RPM) has 93 more horse power than 2010 Cadillac BLS. (247 HP @ 5500 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2010 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac BLS weights approximately 285 kg more than 2007 Audi S4.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Cadillac BLS. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 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, 2007 Audi S4 (410 Nm @ 3500 RPM) has 60 more torque (in Nm) than 2010 Cadillac BLS. (350 Nm @ 2000 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2010 Cadillac BLS.
Compare all specifications:
| 2007 Audi S4 | 2010 Cadillac BLS | |
| Make | Audi | Cadillac |
| Model | S4 | BLS |
| Year Released | 2007 | 2010 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2792 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 247 HP |
| Engine RPM | 6800 RPM | 5500 RPM |
| Torque | 410 Nm | 350 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1560 kg |
| Vehicle Length | 4580 mm | 4690 mm |
| Vehicle Width | 1780 mm | 1460 mm |
| Vehicle Height | 1400 mm | 1770 mm |
| Wheelbase Size | 2660 mm | 2680 mm |
| Fuel Consumption Overall | 13.1 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 63 L | 58 L |
