1991 BMW 320 vs. 1996 Mercedes-Benz SL
To start off, 1996 Mercedes-Benz SL is newer by 5 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 4,973 cc (8 cylinders), 1996 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 1996 Mercedes-Benz SL (317 HP @ 5600 RPM) has 168 more horse power than 1991 BMW 320. (149 HP @ 5900 RPM) In normal driving conditions, 1996 Mercedes-Benz SL should accelerate faster than 1991 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 1996 Mercedes-Benz SL weights approximately 570 kg more than 1991 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, 1996 Mercedes-Benz SL (471 Nm @ 3900 RPM) has 281 more torque (in Nm) than 1991 BMW 320. (190 Nm @ 4200 RPM). This means 1996 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 320. 1996 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. 1996 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 BMW 320 | 1996 Mercedes-Benz SL | |
| Make | BMW | Mercedes-Benz |
| Model | 320 | SL |
| Year Released | 1991 | 1996 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 4973 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 149 HP | 317 HP |
| Engine RPM | 5900 RPM | 5600 RPM |
| Torque | 190 Nm | 471 Nm |
| Torque RPM | 4200 RPM | 3900 RPM |
| Engine Bore Size | 80 mm | 96.5 mm |
| Engine Stroke Size | 66 mm | 85 mm |
| 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 | 1840 kg |
| Vehicle Length | 4450 mm | 4470 mm |
| Vehicle Width | 1710 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1300 mm |
| Wheelbase Size | 2710 mm | 2520 mm |
| Fuel Tank Capacity | 65 L | 80 L |
