1981 BMW 745 vs. 2008 Mercedes-Benz CLS
To start off, 2008 Mercedes-Benz CLS is newer by 27 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 5,439 cc (8 cylinders), 2008 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz CLS (470 HP @ 6100 RPM) has 218 more horse power than 1981 BMW 745. (252 HP @ 5200 RPM) In normal driving conditions, 2008 Mercedes-Benz CLS should accelerate faster than 1981 BMW 745. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz CLS weights approximately 330 kg more than 1981 BMW 745. 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, 2008 Mercedes-Benz CLS (700 Nm @ 2650 RPM) has 320 more torque (in Nm) than 1981 BMW 745. (380 Nm @ 2200 RPM). This means 2008 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 745. 2008 Mercedes-Benz CLS has automatic transmission and 1981 BMW 745 has manual transmission. 1981 BMW 745 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 BMW 745 | 2008 Mercedes-Benz CLS | |
Make | BMW | Mercedes-Benz |
Model | 745 | CLS |
Year Released | 1981 | 2008 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3430 cc | 5439 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 252 HP | 470 HP |
Engine RPM | 5200 RPM | 6100 RPM |
Torque | 380 Nm | 700 Nm |
Torque RPM | 2200 RPM | 2650 RPM |
Engine Bore Size | 92 mm | 97 mm |
Engine Stroke Size | 86 mm | 92 mm |
Engine Compression Ratio | 8.0:1 | 9.0:1 |
Top Speed | 220 km/hour | 250 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1590 kg | 1920 kg |
Vehicle Length | 4870 mm | 4920 mm |
Vehicle Width | 1810 mm | 1880 mm |
Vehicle Height | 1440 mm | 1400 mm |
Wheelbase Size | 2800 mm | 2860 mm |
Fuel Tank Capacity | 100 L | 80 L |