1991 Alpina B vs. 2011 Mercedes-Benz SL
To start off, 2011 Mercedes-Benz SL is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Alpina B. In addition, the cost of maintenance, including insurance, on 1991 Alpina B would be higher. At 5,646 cc (12 cylinders), 1991 Alpina B is equipped with a bigger engine. In terms of performance, 1991 Alpina B (410 HP @ 5400 RPM) has 99 more horse power than 2011 Mercedes-Benz SL. (311 HP @ 6500 RPM). In normal driving conditions, 1991 Alpina B should accelerate faster than 2011 Mercedes-Benz SL.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1991 Alpina B (570 Nm @ 4000 RPM) has 210 more torque (in Nm) than 2011 Mercedes-Benz SL. (360 Nm @ 4900 RPM). This means 1991 Alpina B will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz SL. 2011 Mercedes-Benz SL has automatic transmission and 1991 Alpina B has manual transmission. 1991 Alpina B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Alpina B | 2011 Mercedes-Benz SL | |
Make | Alpina | Mercedes-Benz |
Model | B | SL |
Year Released | 1991 | 2011 |
Engine Size | 5646 cc | 3498 cc |
Engine Cylinders | 12 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 410 HP | 311 HP |
Engine RPM | 5400 RPM | 6500 RPM |
Torque | 570 Nm | 360 Nm |
Torque RPM | 4000 RPM | 4900 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | 7-speed shiftable automatic |
Vehicle Length | 4790 mm | 4582 mm |
Vehicle Height | 1350 mm | 1298 mm |
Wheelbase Size | 2690 mm | 2560 mm |