2007 BMW X5 vs. 1990 BMW 850
To start off, 2007 BMW X5 is newer by 17 year(s). Which means there will be less support and parts availability for 1990 BMW 850. In addition, the cost of maintenance, including insurance, on 1990 BMW 850 would be higher. At 4,988 cc (12 cylinders), 1990 BMW 850 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (350 HP @ 6300 RPM) has 53 more horse power than 1990 BMW 850. (297 HP @ 5200 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 1990 BMW 850. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 410 kg more than 1990 BMW 850. 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 1990 BMW 850. 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 (475 Nm @ 3400 RPM) has 25 more torque (in Nm) than 1990 BMW 850. (450 Nm @ 4100 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 850.
Compare all specifications:
2007 BMW X5 | 1990 BMW 850 | |
Make | BMW | BMW |
Model | X5 | 850 |
Year Released | 2007 | 1990 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4799 cc | 4988 cc |
Engine Cylinders | 8 cylinders | 12 cylinders |
Engine Type | V | V |
Horse Power | 350 HP | 297 HP |
Engine RPM | 6300 RPM | 5200 RPM |
Torque | 475 Nm | 450 Nm |
Torque RPM | 3400 RPM | 4100 RPM |
Engine Compression Ratio | 10.5:1 | 8.8:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2200 kg | 1790 kg |
Vehicle Length | 4670 mm | 4790 mm |
Vehicle Width | 1940 mm | 1860 mm |
Vehicle Height | 1740 mm | 1350 mm |
Wheelbase Size | 2940 mm | 2690 mm |
Fuel Tank Capacity | 85 L | 52 L |