1981 BMW 745 vs. 2013 Porsche Cayman

To start off, 2013 Porsche Cayman is newer by 32 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 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 2013 Porsche Cayman (316 HP @ 7200 RPM) has 64 more horse power than 1981 BMW 745. (252 HP @ 5200 RPM) In normal driving conditions, 2013 Porsche Cayman should accelerate faster than 1981 BMW 745. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 745 weights approximately 240 kg more than 2013 Porsche Cayman.

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, 1981 BMW 745 (380 Nm @ 2200 RPM) has 10 more torque (in Nm) than 2013 Porsche Cayman. (370 Nm @ 4750 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2013 Porsche Cayman.

Compare all specifications:

1981 BMW 745 2013 Porsche Cayman
Make BMW Porsche
Model 745 Cayman
Year Released 1981 2013
Body Type Sedan Coupe
Engine Position Front Rear
Engine Size 3430 cc 3400 cc
Engine Cylinders 6 cylinders 4 cylinders
Engine Type in-line in-line
Horse Power 252 HP 316 HP
Engine RPM 5200 RPM 7200 RPM
Torque 380 Nm 370 Nm
Torque RPM 2200 RPM 4750 RPM
Engine Bore Size 92 mm 97 mm
Engine Stroke Size 86 mm 77 mm
Top Speed 220 km/hour 277 km/hour
Drive Type Rear Rear
Transmission Type Manual Manual
Number of Seats 5 seats 2 seats
Number of Doors 4 doors 2 doors
Vehicle Weight 1590 kg 1350 kg
Vehicle Length 4870 mm 4347 mm
Vehicle Width 1810 mm 1801 mm
Vehicle Height 1440 mm 1306 mm
Wheelbase Size 2800 mm 2415 mm


 

More Comparisons

Resources

Replacing Your Front Disc Brakes Made Simple: The Definitive DIY Guide
Replace the front disc brakes of your vehicle and save money on labour cost. Read this guide to learn how. [read more]
What to look for when buying a used/second hand car.
Diligence through every step of the buying process will help you find a reliable used car and avoid any unpleasant surprises. [read more]
Step-by-Step Guide on How to Perform an Oil Change on Your Car
One of the most effective ways of saving money on car maintenance is to change the oil yourself. [read more]