2007 BMW 550 vs. 2000 Rover 45

To start off, 2007 BMW 550 is newer by 7 year(s). Which means there will be less support and parts availability for 2000 Rover 45. In addition, the cost of maintenance, including insurance, on 2000 Rover 45 would be higher. At 4,799 cc (8 cylinders), 2007 BMW 550 is equipped with a bigger engine. In terms of performance, 2007 BMW 550 (362 HP @ 6300 RPM) has 260 more horse power than 2000 Rover 45. (102 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 550 should accelerate faster than 2000 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 550 weights approximately 555 kg more than 2000 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2007 BMW 550 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW 550. However, in wet, icy, snow, or gravel driving conditions, 2000 Rover 45, being front wheel drive (FWD), will offer much better control with better grip. 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 550 (490 Nm @ 3400 RPM) has 363 more torque (in Nm) than 2000 Rover 45. (127 Nm @ 5000 RPM). This means 2007 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2000 Rover 45. 2007 BMW 550 has automatic transmission and 2000 Rover 45 has manual transmission. 2000 Rover 45 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 550 will be easier to drive especially in heavy traffic.

Compare all specifications:

2007 BMW 550 2000 Rover 45
Make BMW Rover
Model 550 45
Year Released 2007 2000
Engine Position Front Front
Engine Size 4799 cc 1394 cc
Engine Cylinders 8 cylinders 4 cylinders
Engine Type V in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 362 HP 102 HP
Engine RPM 6300 RPM 6000 RPM
Torque 490 Nm 127 Nm
Torque RPM 3400 RPM 5000 RPM
Engine Bore Size 93.1 mm 75 mm
Engine Stroke Size 88.3 mm 79 mm
Engine Compression Ratio 10.5:1 10.5:1
Fuel Type Gasoline Gasoline
Drive Type Rear Front
Transmission Type Automatic Manual
Number of Seats 5 seats 5 seats
Number of Doors 5 doors 5 doors
Vehicle Weight 1660 kg 1105 kg
Vehicle Length 4850 mm 4370 mm
Vehicle Width 1470 mm 1700 mm
Vehicle Height 1850 mm 1400 mm
Wheelbase Size 2890 mm 2630 mm
Fuel Tank Capacity 70 L 54 L


 

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