BMW 5 series 2007 vs BMW 7 series 2005

 
BMW 5 series
2007 - 2010
BMW 7 series
2005 - 2008
Gearbox: ManualAutomatic
Engine: 3.0 Petrol3.0 Petrol
Camshaft drive: Timing chainTiming chain

Performance

Power: 218 HP258 HP
Torque: 270 NM300 NM
Acceleration 0-100 km/h: 7.9 seconds7.9 seconds
BMW 5 series engine produces 40 HP less power than BMW 7 series, whereas torque is 30 NM less than BMW 7 series.

Fuel consumption

Fuel consumption (l/100km): 8.110.0
The BMW 5 series is a better choice when it comes to fuel economy.
BMW 5 series consumes 1.9 litres less fuel per 100 km than the BMW 7 series, which means that by driving the BMW 5 series over 15,000 km in a year you can save 285 litres of fuel.
Fuel tank capacity: 70 litres88 litres
Full fuel tank distance: 860 km in combined cycle880 km in combined cycle
1120 km on highway1170 km on highway

Drive type

Wheel drive type: All wheel drive (AWD, 4x4)Rear wheel drive (RWD)

Engines

Average engine lifespan: 420'000 km380'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used.
Engine production duration: 6 years7 years
Engine spread: Used also on BMW 3 sērijaInstalled on at least 8 other car models, including BMW 5 sērija, BMW 3 sērija, BMW X5, BMW 1 sērija
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW 7 series might be a better choice in this respect.
BMW 5 sērija 2007 3.0 engine: Engine is relatively reliable. Most problems relate to the fuel injection system, spark plugs and coils, and the Vanos phase control system. Problems with the high pressure fuel pump were common in early model ...  More about BMW 5 sērija 2007 3.0 engine 

BMW 7 sērija 2005 3.0 engine: The BMW N52 engine was the first water-cooled engine to feature a composite cylinder block made from a magnesium and aluminum alloy. It was included in Ward’s AutoWorld’s list of the top 10 engines in 2006 and 2007. While it offers many advantages, the ...  More about BMW 7 sērija 2005 3.0 engine 

Dimensions

Length: 4.84 m5.18 m
Width: 1.85 m1.90 m
Height: 1.47 m1.48 m
BMW 5 series is smaller.
BMW 5 series is 34 cm shorter than the BMW 7 series, 5 cm narrower, while the height of BMW 5 series is 1 cm lower.
Trunk capacity: 520 litres500 litres
Even though the car is shorter, BMW 5 series has 20 litres more trunk space than the BMW 7 series. The BMW 7 series may have more interior space, so the cabin could be more spacious and more comfortable for the driver and passengers.
Turning diameter: 11 meters13 meters
The turning circle of the BMW 5 series is 2 metres less than that of the BMW 7 series, which means BMW 5 series can be easier to manoeuvre in tight streets and parking spaces.
Gross weight (kg): 2`1852`415
Safety: no datano data
Quality:
average

above average
Average price (€): 76006000
Rating in user reviews: 8.0/10 8.5/10
Pros and Cons: BMW 5 sērija has
  • lower fuel consumption
  • has 4x4 drive
  • longer expected engine lifespan
  • better manoeuvrability
BMW 7 sērija has
  • more power
  • fewer faults
  • lower price
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