2009 Cadillac BLS vs. 1977 Porsche 911
To start off, 2009 Cadillac BLS is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Porsche 911. In addition, the cost of maintenance, including insurance, on 1977 Porsche 911 would be higher. At 3,299 cc (6 cylinders), 1977 Porsche 911 is equipped with a bigger engine. In terms of performance, 1977 Porsche 911 (296 HP @ 5500 RPM) has 44 more horse power than 2009 Cadillac BLS. (252 HP @ 5500 RPM) In normal driving conditions, 1977 Porsche 911 should accelerate faster than 2009 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 285 kg more than 1977 Porsche 911.
Because 1977 Porsche 911 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2009 Cadillac BLS, being front wheel drive (FWD), will offer much better control with better grip. 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, 1977 Porsche 911 (431 Nm @ 4000 RPM) has 66 more torque (in Nm) than 2009 Cadillac BLS. (365 Nm @ 1800 RPM). This means 1977 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac BLS.
Compare all specifications:
| 2009 Cadillac BLS | 1977 Porsche 911 | |
| Make | Cadillac | Porsche |
| Model | BLS | 911 |
| Year Released | 2009 | 1977 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2792 cc | 3299 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 252 HP | 296 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 365 Nm | 431 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 89.1 mm | 97.1 mm |
| Engine Stroke Size | 74.8 mm | 74.4 mm |
| Engine Compression Ratio | 9.5:1 | 7.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 7 seconds | 5.4 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1635 kg | 1350 kg |
| Vehicle Length | 4690 mm | 4300 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1480 mm | 1320 mm |
| Wheelbase Size | 2680 mm | 2270 mm |
| Fuel Tank Capacity | 58 L | 80 L |
