1991 BMW 320 vs. 2010 Mercedes-Benz SL
To start off, 2010 Mercedes-Benz SL is newer by 19 year(s). Which means there will be less support and parts availability for 1991 BMW 320. In addition, the cost of maintenance, including insurance, on 1991 BMW 320 would be higher. At 5,513 cc (12 cylinders), 2010 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz SL (510 HP @ 5000 RPM) has 361 more horse power than 1991 BMW 320. (149 HP @ 5900 RPM) In normal driving conditions, 2010 Mercedes-Benz SL should accelerate faster than 1991 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 1991 BMW 320 weights approximately 45 kg more than 2010 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, 2010 Mercedes-Benz SL (830 Nm @ 1900 RPM) has 640 more torque (in Nm) than 1991 BMW 320. (190 Nm @ 4200 RPM). This means 2010 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 320. 2010 Mercedes-Benz SL has automatic transmission and 1991 BMW 320 has manual transmission. 1991 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 BMW 320 | 2010 Mercedes-Benz SL | |
Make | BMW | Mercedes-Benz |
Model | 320 | SL |
Year Released | 1991 | 2010 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 1991 cc | 5513 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | in-line | V |
Horse Power | 149 HP | 510 HP |
Engine RPM | 5900 RPM | 5000 RPM |
Torque | 190 Nm | 830 Nm |
Torque RPM | 4200 RPM | 1900 RPM |
Engine Bore Size | 80 mm | 82 mm |
Engine Stroke Size | 66 mm | 87 mm |
Engine Compression Ratio | 11.0:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1270 kg | 1225 kg |
Vehicle Length | 4450 mm | 4540 mm |
Vehicle Width | 1710 mm | 1820 mm |
Vehicle Height | 1400 mm | 1300 mm |
Wheelbase Size | 2710 mm | 2570 mm |
Fuel Tank Capacity | 65 L | 80 L |