1985 BMW M5 vs. 1981 Mazda Cosmo
To start off, 1985 BMW M5 is newer by 4 year(s). Which means there will be less support and parts availability for 1981 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1981 Mazda Cosmo would be higher. At 3,453 cc (6 cylinders), 1985 BMW M5 is equipped with a bigger engine. In terms of performance, 1985 BMW M5 (256 HP @ 4800 RPM) has 163 more horse power than 1981 Mazda Cosmo. (93 HP @ 5500 RPM). In normal driving conditions, 1985 BMW M5 should accelerate faster than 1981 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 1985 BMW M5 weights approximately 410 kg more than 1981 Mazda Cosmo. 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, 1985 BMW M5 (290 Nm @ 4500 RPM) has 141 more torque (in Nm) than 1981 Mazda Cosmo. (149 Nm @ 3300 RPM). This means 1985 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda Cosmo.
Compare all specifications:
1985 BMW M5 | 1981 Mazda Cosmo | |
Make | BMW | Mazda |
Model | M5 | Cosmo |
Year Released | 1985 | 1981 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3453 cc | 1768 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 256 HP | 93 HP |
Engine RPM | 4800 RPM | 5500 RPM |
Torque | 290 Nm | 149 Nm |
Torque RPM | 4500 RPM | 3300 RPM |
Engine Bore Size | 91.9 mm | 80 mm |
Engine Stroke Size | 86.1 mm | 88 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1500 kg | 1090 kg |
Vehicle Length | 4630 mm | 4670 mm |
Vehicle Width | 1710 mm | 1700 mm |
Vehicle Height | 1410 mm | 1420 mm |
Wheelbase Size | 2580 mm | 2620 mm |