2007 BMW M6 vs. 1991 Porsche 968
To start off, 2007 BMW M6 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Porsche 968. In addition, the cost of maintenance, including insurance, on 1991 Porsche 968 would be higher. At 4,999 cc (10 cylinders), 2007 BMW M6 is equipped with a bigger engine. In terms of performance, 2007 BMW M6 (500 HP @ 7750 RPM) has 260 more horse power than 1991 Porsche 968. (240 HP @ 6200 RPM). In normal driving conditions, 2007 BMW M6 should accelerate faster than 1991 Porsche 968. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW M6 weights approximately 385 kg more than 1991 Porsche 968. 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, 2007 BMW M6 (520 Nm @ 6100 RPM) has 215 more torque (in Nm) than 1991 Porsche 968. (305 Nm @ 4100 RPM). This means 2007 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 968. 2007 BMW M6 has automatic transmission and 1991 Porsche 968 has manual transmission. 1991 Porsche 968 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW M6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW M6 | 1991 Porsche 968 | |
Make | BMW | Porsche |
Model | M6 | 968 |
Year Released | 2007 | 1991 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 4999 cc | 2989 cc |
Engine Cylinders | 10 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 500 HP | 240 HP |
Engine RPM | 7750 RPM | 6200 RPM |
Torque | 520 Nm | 305 Nm |
Torque RPM | 6100 RPM | 4100 RPM |
Engine Bore Size | 92 mm | 104 mm |
Engine Stroke Size | 75.2 mm | 88 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1785 kg | 1400 kg |
Vehicle Length | 4880 mm | 4330 mm |
Vehicle Width | 1380 mm | 1740 mm |
Vehicle Height | 1860 mm | 1270 mm |
Wheelbase Size | 2790 mm | 2510 mm |
Fuel Consumption Overall | 14.8 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 70 L | 92 L |