BMW 650i Cabrio

BMW 6 series 2007 4.8 petrol description

Cabrio BMW 650i Cabrio has been produced from September, 2007 to January, 2011. It has eight-cylinder petrol engine with displacement of 4.8 litres, which produces power of 367 horsepower on 6300 rpm - this is the most powerfull BMW 6 sērija 2007 - 2011 version and torque 490 Nm (Newton metres) on 3400 revolutions per minute.

This 8-cylinder 32-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system without turbocharger. The engine meets the Euro 4 emissions standard. Average engine life expectancy (mileage before serious repairs are needed) is from 310 000 to 520 000 kilometres. It is important to remember that engine life is highly dependent on regular maintenance and the quality of the oils and fuels used.
More engine specs 
This BMW 6 series 4.8 engine oil type is 5W-30 and oil capacity is 8 litres.

BMW 650i Cabrio has classical rear wheel drive (RWD) and automatic gearbox with 6 gears.
BMW 650i Cabrio accelerates to speed 100 kilometres per hour in 5.8 seconds. The maximum speed of this car is 250 km/h.

The fuel consumption of this BMW 650i Cabrio in combined mode (combining urban and highway driving) is 11.7 litres per 100km (8.5 km/l), fuel consumption in city - 17.2 l/100km, highway fuel economy - 8.5 l/100km. Fuel tank capacity is 70 litres or 18.49 gallons, which gives a mileage up to 580 kilometers without refueling in urban cycle and even up to 820 kilometers on highway.
According to user reviews, this BMW real everyday fuel consumption is 12.9 litres per 100 km, which is 10% more than the manufacturer's stated. More - Real BMW 6 series fuel consumption.

With the same engine there is also BMW 6 series version with manual gearbox (BMW 650i Cabrio MT) available, which manufacturer's fuel consumption is higher by 1.2 litres per 100 km or 10 % - 12.9 litres per 100 km.
BMW 6 series 2007

BMW 650i Cabrio technical data

Model: BMW 650i Cabrio
Body style: Cabrio
Production period: 2007. September ... 2011. January 
Engine: 4799 cm3 Petrol, 8 cylinders CO2 emissions: 281 g/km
Power: 367 HP ON 6300 RPM Torque: 490 NM ON 3400 RPM
Gearbox: Automatic gearbox (6 gears) Drive type: Rear wheel drive (RWD)
Maximum speed: 250 km/h Acceleration 0-100 km/h: 5.8 seconds
Fuel consumption (l/100km): 11.7 (combined) 17.2 (urban) 8.5 (highway)
Real fuel consumption: 12.9 l/100km (18.2 MPG) by user reviews from various sources
Fuel tank capacity: 70 litres (18.5 gallons)
Car dimensions: 4.82m (length) 1.86m (width) 1.37m (height)
Turning diameter: 11.4 meters
Trunk capacity: 300 litres
Trunk max capacity: 350 litres (with rear seats folded down)
Gross weight: 2250 kg

BMW 650i Cabrio engine N62B48TU

Engine reliability:

Overall, this engine can last around 310,000 to 520,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.
The engine has hydraulic valve tappets (lifters), which provide quieter operation and do not require periodic adjustment, but are more complex in design and can cause serious engine damage in the event of failure.
Engine displacement 4799 cm3
Number of cylinders 8
Bore (cylinder diameter) 93 mm
Stroke length (piston move) 88.3 mm
Compression ratio 10.5 : 1
Camshaft drive Timing chain

Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more.

Fuel system Injection
BMW 650i Cabrio oil type 5W-30
Oil capacity 8 litres (8.5 quarts)
Coolant capacity 14.2 litres (15 quarts)
Power 355 - 367 HP ON 6300 RPM
Torque 475 - 490 NM ON 3400 RPM
Start of production (year) 2001
Duration of production 9 years
Engine also used on BMW 5 sērija BMW 7 sērija

Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design.

All BMW 6 series cabrio [2007 - 2011] modifications

Modification Engine Power Consumption Gearbox
BMW 630i Cabrio

Most fuel efficient petrol version

3.0 Petrol 272 HP 9.6 l/100km Manual (6)
BMW 630i Cabrio 3.0 Petrol 272 HP 9.9 l/100km Automatic (6)
BMW 635d Cabrio 3.0 Diesel 286 HP 7.2 l/100km Automatic (6)
BMW 650i Cabrio

Most dynamic version - 100 km/h in 5.7 seconds

4.8 Petrol 367 HP 12.9 l/100km Manual (6)
BMW 650i Cabrio

Most powerfull petrol version (367 HP)

4.8 Petrol 367 HP 11.7 l/100km Automatic (6)
BMW 6 series 2007 reviews
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