2009 Cadillac BLS vs. 1991 Mercedes-Benz SL
To start off, 2009 Cadillac BLS is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz SL would be higher. At 2,961 cc (6 cylinders), 1991 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (252 HP @ 5500 RPM) has 24 more horse power than 1991 Mercedes-Benz SL. (228 HP @ 6400 RPM). In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 1991 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz SL weights approximately 55 kg more than 2009 Cadillac BLS.
Because 1991 Mercedes-Benz SL 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 1991 Mercedes-Benz SL. 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, 2009 Cadillac BLS (365 Nm @ 1800 RPM) has 93 more torque (in Nm) than 1991 Mercedes-Benz SL. (272 Nm @ 4600 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1991 Mercedes-Benz SL.
Compare all specifications:
2009 Cadillac BLS | 1991 Mercedes-Benz SL | |
Make | Cadillac | Mercedes-Benz |
Model | BLS | SL |
Year Released | 2009 | 1991 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2792 cc | 2961 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 252 HP | 228 HP |
Engine RPM | 5500 RPM | 6400 RPM |
Torque | 365 Nm | 272 Nm |
Torque RPM | 1800 RPM | 4600 RPM |
Engine Bore Size | 89.1 mm | 88.5 mm |
Engine Stroke Size | 74.8 mm | 80.3 mm |
Engine Compression Ratio | 9.5:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1635 kg | 1690 kg |
Vehicle Length | 4690 mm | 4480 mm |
Vehicle Width | 1760 mm | 1820 mm |
Vehicle Height | 1480 mm | 1300 mm |
Wheelbase Size | 2680 mm | 2520 mm |
Fuel Tank Capacity | 58 L | 80 L |