2007 BMW X5 vs. 1991 Porsche 968
To start off, 2007 BMW X5 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 4,798 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (342 HP @ 5700 RPM) has 102 more horse power than 1991 Porsche 968. (240 HP @ 6200 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 1991 Porsche 968. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 800 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.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Porsche 968. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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, 2007 BMW X5 (480 Nm @ 3700 RPM) has 175 more torque (in Nm) than 1991 Porsche 968. (305 Nm @ 4100 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 968. 2007 BMW X5 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 X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW X5 | 1991 Porsche 968 | |
Make | BMW | Porsche |
Model | X5 | 968 |
Year Released | 2007 | 1991 |
Engine Position | Front | Front |
Engine Size | 4798 cc | 2990 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 342 HP | 240 HP |
Engine RPM | 5700 RPM | 6200 RPM |
Torque | 480 Nm | 305 Nm |
Torque RPM | 3700 RPM | 4100 RPM |
Fuel Type | Gasoline | Gasoline |
Top Speed | 240 km/hour | 250 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2200 kg | 1400 kg |
Vehicle Length | 4670 mm | 4330 mm |
Vehicle Width | 1930 mm | 1740 mm |
Vehicle Height | 1710 mm | 1280 mm |
Wheelbase Size | 2830 mm | 2510 mm |
Fuel Consumption Overall | 13.5 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 93 L | 74 L |