1986 BMW M3 vs. 2013 Porsche Cayenne
To start off, 2013 Porsche Cayenne is newer by 27 year(s). Which means there will be less support and parts availability for 1986 BMW M3. In addition, the cost of maintenance, including insurance, on 1986 BMW M3 would be higher. At 4,800 cc (8 cylinders), 2013 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2013 Porsche Cayenne (493 HP @ 6000 RPM) has 296 more horse power than 1986 BMW M3. (197 HP @ 6750 RPM) In normal driving conditions, 2013 Porsche Cayenne should accelerate faster than 1986 BMW M3. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche Cayenne weights approximately 1075 kg more than 1986 BMW M3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Porsche Cayenne is all wheel drive (AWD), it will have significant more traction and grip than 1986 BMW M3. In wet, icy, snow, or gravel driving conditions, 2013 Porsche Cayenne will offer significantly more control. 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, 2013 Porsche Cayenne (700 Nm @ 4500 RPM) has 460 more torque (in Nm) than 1986 BMW M3. (240 Nm @ 4750 RPM). This means 2013 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW M3.
Compare all specifications:
| 1986 BMW M3 | 2013 Porsche Cayenne | |
| Make | BMW | Porsche |
| Model | M3 | Cayenne |
| Year Released | 1986 | 2013 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Rear |
| Engine Size | 2302 cc | 4800 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 197 HP | 493 HP |
| Engine RPM | 6750 RPM | 6000 RPM |
| Torque | 240 Nm | 700 Nm |
| Torque RPM | 4750 RPM | 4500 RPM |
| Engine Bore Size | 93.4 mm | 96 mm |
| Engine Stroke Size | 84 mm | 83 mm |
| Engine Compression Ratio | 10.5:1 | 10.5 : 1 |
| Top Speed | 235 km/hour | 278 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 4.7 seconds |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1170 kg | 2245 kg |
| Vehicle Length | 4350 mm | 4846 mm |
| Vehicle Width | 1690 mm | 2154 mm |
| Vehicle Height | 1370 mm | 1702 mm |
| Wheelbase Size | 2570 mm | 2895 mm |
