2007 BMW 320 vs. 1991 Mercedes-Benz SL
To start off, 2007 BMW 320 is newer by 16 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, 1991 Mercedes-Benz SL (228 HP @ 6400 RPM) has 74 more horse power than 2007 BMW 320. (154 HP @ 4000 RPM) In normal driving conditions, 1991 Mercedes-Benz SL should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz SL weights approximately 185 kg more than 2007 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 BMW 320 (331 Nm @ 2000 RPM) has 59 more torque (in Nm) than 1991 Mercedes-Benz SL. (272 Nm @ 4600 RPM). This means 2007 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mercedes-Benz SL. 2007 BMW 320 has automatic transmission and 1991 Mercedes-Benz SL has manual transmission. 1991 Mercedes-Benz SL will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 320 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 320 | 1991 Mercedes-Benz SL | |
Make | BMW | Mercedes-Benz |
Model | 320 | SL |
Year Released | 2007 | 1991 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 1995 cc | 2961 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 154 HP | 228 HP |
Engine RPM | 4000 RPM | 6400 RPM |
Torque | 331 Nm | 272 Nm |
Torque RPM | 2000 RPM | 4600 RPM |
Engine Bore Size | 84 mm | 88.5 mm |
Engine Stroke Size | 90 mm | 80.3 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1505 kg | 1690 kg |
Vehicle Length | 4530 mm | 4480 mm |
Vehicle Width | 1430 mm | 1820 mm |
Vehicle Height | 1820 mm | 1300 mm |
Wheelbase Size | 2770 mm | 2520 mm |
Fuel Tank Capacity | 60 L | 80 L |