1984 BMW M6 vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 25 year(s). Which means there will be less support and parts availability for 1984 BMW M6. In addition, the cost of maintenance, including insurance, on 1984 BMW M6 would be higher. At 3,823 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (350 HP @ 6600 RPM) has 68 more horse power than 1984 BMW M6. (282 HP @ 6500 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1984 BMW M6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 30 kg more than 1984 BMW M6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1984 BMW M6. In wet, icy, snow, or gravel driving conditions, 2009 Porsche 911 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, 2009 Porsche 911 (400 Nm @ 4600 RPM) has 66 more torque (in Nm) than 1984 BMW M6. (334 Nm @ 4500 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW M6. 2009 Porsche 911 has automatic transmission and 1984 BMW M6 has manual transmission. 1984 BMW M6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 BMW M6 | 2009 Porsche 911 | |
| Make | BMW | Porsche |
| Model | M6 | 911 |
| Year Released | 1984 | 2009 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3453 cc | 3823 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 282 HP | 350 HP |
| Engine RPM | 6500 RPM | 6600 RPM |
| Torque | 334 Nm | 400 Nm |
| Torque RPM | 4500 RPM | 4600 RPM |
| Engine Bore Size | 93.4 mm | 96 mm |
| Engine Stroke Size | 84 mm | 82.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1505 kg | 1535 kg |
| Vehicle Length | 4760 mm | 4430 mm |
| Vehicle Width | 1730 mm | 1310 mm |
| Vehicle Height | 1360 mm | 1860 mm |
| Wheelbase Size | 2630 mm | 2360 mm |
| Fuel Tank Capacity | 70 L | 67 L |
