1989 BMW 750 vs. 1991 Mercedes-Benz SL
To start off, 1991 Mercedes-Benz SL is newer by 2 year(s). Which means there will be less support and parts availability for 1989 BMW 750. In addition, the cost of maintenance, including insurance, on 1989 BMW 750 would be higher. At 4,988 cc (12 cylinders), 1989 BMW 750 is equipped with a bigger engine. In terms of performance, 1989 BMW 750 (295 HP @ 5200 RPM) has 67 more horse power than 1991 Mercedes-Benz SL. (228 HP @ 6400 RPM). In normal driving conditions, 1989 BMW 750 should accelerate faster than 1991 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 1989 BMW 750 weights approximately 110 kg more than 1991 Mercedes-Benz SL. 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, 1989 BMW 750 (450 Nm @ 4100 RPM) has 178 more torque (in Nm) than 1991 Mercedes-Benz SL. (272 Nm @ 4600 RPM). This means 1989 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mercedes-Benz SL. 1989 BMW 750 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. 1989 BMW 750 will be easier to drive especially in heavy traffic.
Compare all specifications:
1989 BMW 750 | 1991 Mercedes-Benz SL | |
Make | BMW | Mercedes-Benz |
Model | 750 | SL |
Year Released | 1989 | 1991 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 4988 cc | 2961 cc |
Engine Cylinders | 12 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 295 HP | 228 HP |
Engine RPM | 5200 RPM | 6400 RPM |
Torque | 450 Nm | 272 Nm |
Torque RPM | 4100 RPM | 4600 RPM |
Engine Compression Ratio | 8.8:1 | 10.0:1 |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1800 kg | 1690 kg |
Vehicle Length | 4920 mm | 4480 mm |
Vehicle Width | 1850 mm | 1820 mm |
Vehicle Height | 1420 mm | 1300 mm |
Wheelbase Size | 2840 mm | 2520 mm |
Fuel Tank Capacity | 120 L | 80 L |