BMW 6 Series Convertible (F12) 650i V8 (400 Hp)


Overall Rating

8 / 10
Safety N/A / 5
Not Rated
Engine 4.2 / 5
Value 3.8 / 5
Performance 4.5 / 5
Comfort 4.5 / 5
People\'s Opinion N/A / 5
Not Rated

BMW 6 Series:

The BMW 6 Series is a range of grand tourers produced by BMW since 1976. It is the successor to the E9 Coupé and is currently in its fourth generation.
The first generation BMW E24 6 Series was available solely as a two-door coupé and produced from 1976 to 1989, when it was supplanted by the larger BMW 8 Series. When the 6 Series nameplate was revived in 2004 for the second generation, the BMW E63/E64 6 Series, the coupé was joined by a convertible body style. The third generation F06/F12/F13 6 Series debuted in 2011 as a coupé and convertible, and a sedan variant known as the "Gran Coupé" in 2012. When the F06/F12/F13 6 Series ended production, the "Gran Coupé"/coupé/convertible models have been shifted into the more upmarket BMW 8 Series nameplate. The fourth generation 6 Series, the G32 6 Series, debuted in mid-2017 and is offered only as a fastback body style to complement the BMW 5 Series sedan/wagon....(Read more on Wikipedia)

Convertible (F12) Overview:

BMW 6 Series (Convertible (F12)). With 610 Nm of torque, it offers ample pulling power. At around 2047 kg, it’s on the heavier side. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 5.1 s). The top speed reaches 210 km/h. A convertible car with a retractable roof, offering open-air driving experiences. Seating for 4 makes it ideal for daily use.

650i V8 (400 Hp) Verdict:

Rating 4 stars

Performance Verdict

Strong V8 power provides robust acceleration, though slightly less potent and slower than other 650i versions.

Fuel Economy

This variant has the highest fuel consumption among the 650i trims, impacting running costs significantly.

Best Use Case: Enthusiast driving, luxury cruising, less focus on efficiency.

Pros and Cons:

Pros:

  • • Elegant styling and luxurious interior
  • • Powerful and refined engine options (V8 and I6)
  • • Comfortable ride for a grand tourer
  • • High-quality materials and advanced technology
  • • Excellent open-top driving experience

Cons:

  • • High purchase price and significant depreciation
  • • N63 V8 engine can have reliability concerns
  • • Limited rear passenger space for a 4-seater
  • • Fuel consumption can be high on V8 models
  • • Large size can make city driving and parking challenging

Specifications:

Specifications are compared to those of the previous generation(E63, facelift 2007: 2007 - 2010).

General:
Brand:BMW
Model:6 Series
Generation:Convertible (F12)
Modification (Engine):650i V8 (400 Hp)
Start of production:2011
End of production:2012
Powertrain Architecture:Internal Combustion engine
Body type:Cabriolet
Seats:4
Doors:2
Engine:
Engine systems:Start & Stop System
Power:400 Hp @ 5500-6400 rpm. Same horsepower
Power per litre:91 Hp/l [76mm more]
Torque:610 Nm @ 1750-4500 rpm.
Engine Model/Code:N63B44O0 More details about the engine N63B44O0
Engine displacement:4395
Number of cylinders:8
Engine configuration:V-engine
Number of valves per cylinder:4
Fuel injection system:Direct injection
Engine aspiration:Twin-power turbo, Intercooler
Valvetrain:Double-VANOS
Engine oil capacity:8.5 l
Coolant:11.4 l
Engine layout:Front, Longitudinal
Cylinder Bore:89 mm mm
Piston Stroke:88.3 mm mm
Compression ratio:10:1
Performance:
Fuel Type:Petrol (Gasoline)
Fuel consumption (economy) - urban:15.7 l/100 km
Fuel consumption (economy) - extra urban:10.7 l/100 km
Fuel consumption (economy) - urban (EPA):15.7 l/100 km
Fuel consumption (economy) - extra urban (EPA):10.7 l/100 km
Fuel consumption (economy) - combined (EPA):13.8 l/100 km
Fuel consumption (economy) - combined:13.8 l/100 km
Acceleration 0 - 100 km/h:5.1 sec
Acceleration 0 - 62 mph:5.1 sec
Maximum speed:210 km/h, Electronically limited
Weight-to-power ratio:5.1 kg/Hp, 196.1 Hp/tonne
Weight-to-torque ratio:3.3 kg/Nm, 299 Nm/tonne
Acceleration 0 - 60 mph:4.9 sec
Space:
Kerb Weight:2040-2055
Max. weight:2450
Max load:395-410
Trunk (boot) space - maximum:350 l
Trunk (boot) space - minimum:300 l
Fuel tank capacity:70 l
Size:
Length:4896 mm mm [76mm more]
Width:1894 mm mm [39mm more]
Height:1365 mm mm [9mm less]
Wheelbase:2855 mm mm [75mm more]
Width including mirrors:2081 mm
Front track:1594 mm
Rear (Back) track:1651 mm
Front overhang:942 mm
Rear overhang:1100 mm
Ride height (ground clearance):123 mm
Minimum turning circle (turning diameter):11.7 m [above average]
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of gears6
Transmission typeManual
Front brakesVentilated discs, 348 mm [Best for performance and cooling.]
Rear brakesVentilated discs, 345 mm [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringElectric Steering
Tires sizeFront wheel tires: 245/40 R19; 245/35 R20
Wheel rims sizeFront wheel rims: 8.5J x 19; 8.5J x 20
Front suspensionCoil spring, Double wishbone, Transverse stabilizer
Rear suspensionIndependent multi-link spring suspension with stabilizer

What’s the best feature of the BMW 6 Series? Tell us in the comments!