1999 BMW X5 vs. 2008 BMW 550

To start off, 2008 BMW 550 is newer by 9 year(s). Which means there will be less support and parts availability for 1999 BMW X5. In addition, the cost of maintenance, including insurance, on 1999 BMW X5 would be higher. At 4,800 cc (8 cylinders), 2008 BMW 550 is equipped with a bigger engine. In terms of performance, 2008 BMW 550 (360 HP @ 6300 RPM) has 78 more horse power than 1999 BMW X5. (282 HP @ 5400 RPM) In normal driving conditions, 2008 BMW 550 should accelerate faster than 1999 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 454 kg more than 2008 BMW 550.

Because 1999 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 550. In wet, icy, snow, or gravel driving conditions, 1999 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, 2008 BMW 550 (489 Nm @ 3400 RPM) has 50 more torque (in Nm) than 1999 BMW X5. (439 Nm @ 3600 RPM). This means 2008 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW X5. 1999 BMW X5 has automatic transmission and 2008 BMW 550 has manual transmission. 2008 BMW 550 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 BMW X5 will be easier to drive especially in heavy traffic.

Compare all specifications:

1999 BMW X5 2008 BMW 550
Make BMW BMW
Model X5 550
Year Released 1999 2008
Engine Position Front Front
Engine Size 4398 cc 4800 cc
Engine Cylinders 8 cylinders 8 cylinders
Engine Type V V
Valves per Cylinder 4 valves 4 valves
Horse Power 282 HP 360 HP
Engine RPM 5400 RPM 6300 RPM
Torque 439 Nm 489 Nm
Torque RPM 3600 RPM 3400 RPM
Top Speed 207 km/hour 241 km/hour
Acceleration 0-100mph 7.5 seconds 5.5 seconds
Drive Type 4WD Rear
Transmission Type Automatic Manual
Number of Seats 5 seats 5 seats
Number of Doors 5 doors 5 doors
Vehicle Weight 2184 kg 1730 kg
Vehicle Length 4670 mm 4860 mm
Vehicle Width 1880 mm 1850 mm
Vehicle Height 1710 mm 1470 mm
Wheelbase Size 2730 mm 2890 mm
Fuel Consumption Highway 11.1 L/100km 10.7 L/100km
Fuel Consumption City 18.8 L/100km 15.7 L/100km
Fuel Consumption Overall 13.9 L/100km 10.8 L/100km
Fuel Tank Capacity 93 L 70 L


 

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