2018 BMW ALPINA B6 Gran Coupe Sedan

#59
in Midsize sedans
2018 MODEL

$124,300

7.8

Overall Rating

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Overview

If the BMW M6 Gran Coupe is not exclusive enough for you and doesn't get you a thrilling experience, the BMW Alpina B6 Gran Coupe is the car to choose. An upgraded Alpina engine with refinished styling and most importantly a limited production run, the BMW Alpina B6 is a rare and a very exclusive car.

The BMW Alpina B6 Gran Coupe is essentially an all-wheel drive car with a twin-turbocharged 4.4 L V 8 which produces 600 hp of power and 590 lb-ft of torque.

The Alpina B6 is the most advanced look of the BMW M6. But, as one might expect it's not as appealing as other cars in this segment. Since it will be produced in limited numbers owning a BMW Alpina B6 Gran Coupe has its own perks of being rare and exclusive.

See detailed review »

Pros

Limited production, Highly Exclusive

Premium Exterior and Interior upgrades

Cons

Hard to find since B6s are in limited numbers.

All-wheel drive, some might like the rear wheel configuration as in M6.

What's New?

Minor exterior and Interior upgrades

More powerful Engine

Addition of Apple CarPlay


Features

vehicle bio

base price

$124300

bodystyle

4dr Sedan

passenger capacity

5

top speed

198 mph

drivetrain

AWD

engine type

displacement

268 cu. in.

horsepower

600 hp @ 6000 rpm

torque

590 lb.-ft. @ 3500 rpm

transmission

8-speed automatic

chassis

brake rotors (f/r)

14.6 in. ventilated disc brakes/14.7 in. ventilated disc brakes

dimensions

wheelbase

116.9 in.

length

197.1 in.

width

74.6 in.

height

55 in.

curb weight

4780 lbs.

ground clearance

4.3 in.

capacity

cargo volume

13 cu ft.

payload capacity

840 lbs.

performance

zero to 60 mph

3.7 sec.

standing ¼-mile

12.1 sec.

fuel economy

city/combined/highway

16/19/25 mpg

highway range

462.5 mi.

warranty

basic warranty

4 years/50000 miles

drivetrain warranty

4 years/50000 miles

corrosion warranty

12 years/unlimited

roadside assistance

yes



Styles

 2018 BMW ALPINA B6 Gran Coupe Sedan in Mineral White Metallic color  2018 BMW ALPINA B6 Gran Coupe Sedan in Glacier Metallic color  2018 BMW ALPINA B6 Gran Coupe Sedan in Alpine White color  2018 BMW ALPINA B6 Gran Coupe Sedan in Alpine Green Metallic color  2018 BMW ALPINA B6 Gran Coupe Sedan in ALPINA Blue Metallic color
Mineral White Metallic

Vehicle images are guides only and may not reflect the model's exact specifications/features– exact specifications/features should be confirmed with the seller.

Ratings

Features

7.6

Engine

6.8

Fuel Economy

6.8

Interior

7.6

Exterior

8.3

Driving

9.6

7.8

OVERALL RATING

Variant Name

MSRP


 2018 BMW ALPINA B6 Gran Coupe Sedan xDrive

xDrive

Fuel: Premium unleaded (required), Transmission: Manual, Seats: 5

$124,300

Configurations
xDrive 4dr Sedan AWD (4.4L 8cyl Turbo 8A)
Engine: V-8 Transmission: 8A
Drivetrain: AWD MPG: (16/19/25)
Torque: 590 lbs.-ft. @ 3,500 rpm

Expert Review


carhp editor October 4, 2018

7.8

Overall Rating


7.6/10
Features

 

6.8/10
Engine

 

6.8/10
Fuel Economy

 

7.6/10
Interior

 

8.3/10
Exterior

 
 
 
 

If the BMW M6 Gran Coupe is not exclusive enough for you and doesn't get you a thrilling experience, the BMW Alpina B6 Gran Coupe is the car to choose. An upgraded Alpina engine with refinished styling and most importantly a limited production run, the BMW Alpina B6 is a rare and exclusive car.

The BMW Alpina B6 Gran Coupe is essentially an all-wheel-drive luxury sports car with a twin-turbocharged 4.4 L V 8 which produces 600 hp of power and 590 lb-ft of torque.

Features

7.6/10

The 2018 Alpina B6 Gran Coupe is offered in just one trim. Though there are three optional packages namely Executive Package, Driver assistance, and Driver assistance plus package available for the B6 to upgrade safety and comfort features. The Alpina B6 starts at $124,400 plus the cost of optional packages.

The B6 comes with a host of standard features like 20-inch Alpina wheels, Adaptive sports suspension, adaptive headlamps, keyless ignition and entry, power folding and auto-dimming heated side mirrors, auto dimming headlamps and more.

Trim

BMW ALPINA B6 xDrive Gran Coupe

MSRP

(Manual)

$124,400

Key

Features

  • Automatic high beams
  • Power-folding, heated side mirrors
  • Retractable, high-intensity headlight washers
  • 20-way power front Multi-contour seats with 4-way lumbar support
  • Illuminated door-sill finishers with ALPINA designation
  • Harman Kardon Surround Sound Audio System with vehicle-specific equalizing and powerful 600-watt amplifier
  • 3-D maps
  • 200 GB hard drive with 20 GB storage for audio files
  • Rain-sensing windshield wipers with adjustable speed and automatic headlight control
  • Heated driver's door lock and rear-window defroster

We recommend

There is only one trim and that is the one to have.

Engine

6.8/10

On the road the B6 feels massively rapid, thanks mainly to the torque it produces from seemingly any engine speed and in any gear...
...The exhaust note is rather delicious too, Alpina’s modifications gifting the B6 with a depth and range of noises that are endlessly entertaining to listen to. -Autocar.co.uk

Engine and Transmission

The BMW Alpina B6 Gran Coupe is offered in one engine option. It is powered by twin-turbocharged 4.4L V8 which pumps out 600 hp of power and 590 lb-ft of torque. This engine is mated to an Alpina treated 8-speed automatic transmission making the B6 push its limits on the sportier side. Making the Alpina B6 one of the fastest cars in this segment.

Models

BMW ALPINA B6 xDrive Gran Coupe

Mercedes AMG S63 4MATIC

Audi RS7 Performance

Jaguar XJ R575

MSRP

$124,400

$147,500

$130,700

$122,400

Engine

4.4L 8 cyl Turbo

4.0L twin-turbocharged V-8

4.0L Twin Turbo Premium Unleaded V-8

5.0L Intercooled Supercharger Premium Unleaded V-8

Transmission

8-Speed automatic

9-Speed automatic

8-Speed automatic

8-Speed automatic

Horsepower

600hp

603hp

605hp

575hp

Torque

590 lb.-ft.

664 lb.-ft.

517 lb.-ft.

517 lb.-ft.

The Mercedes S63 and the Audi RS7 produces power just over 600 hp. The Mercedes, though, produces maximum torque of 664 lb-ft, highest in this segment by quite a margin. The XJR feels relatively underpowered in this comparison, even though it has 575 hp under its hood.

Acceleration

The Alpina B6 has breathtaking acceleration. Thanks to the massive 590 lb-ft of torque produced by its 4.4 L V8 the B6 makes 0-60 MPH in mere 3.6 seconds and a quarter mile run in under 12 seconds. The 4.4-Liter engine growls everytime you put your foot hard down.

Models

BMW ALPINA B6 xDrive Gran Coupe

Mercedes AMG S63 4MATIC

Audi RS7 Performance

Jaguar XJ R575

0-60 MPH

3.6 sec

3.4 sec

3.2 sec

3.96 sec

Quarter mile

11.8 sec

11.6 sec

11.6 sec

13.25 sec

Engine

4.4L V8

4.0L V8

4 L V8

5.0 L V8

Emission

(Tons/yr of CO2 Emissions @ 15K mi/year)

9.3

8.8

10.4

9.8

The fastest of all is Audi RS7 taking just 3.2 seconds to do 0-60 MPH followed by the Mercedes-Benz S63 AMG. 

Handling and Ride quality

The Alpina B6 is essentially an all-wheel-drive car, unlike the regular BMW M6. With power sent to all four wheels, the Alpina handles like no other BMW. The drive is precise and sharp with tuned up suspensions taking all the imperfections of the road. Also, the steering has a great amount of feedback from the road and you feel planted at high-speed cornering. Hence, the BMW Alpina B6 is more of a high-speed cruiser than a sports car for the tracks.

Braking

The BMW Alpina B6 has decent braking figures. Even with one of the heaviest bodies around, it does stopping distance of 108 feet from 0-60 mph, it does a good job.

Model

BMW ALPINA B6 xDrive Gran Coupe

Mercedes AMG S63 4MATIC

Audi RS7 Performance

Jaguar XJ R575

Brake Front (in.)

14.7

15.4

15.4

15.0

Brake Rear (in.)

14.6

14.4

14.0

14.8

Curb Weight (lbs.)

4780

4564

4497

4156

60-0 MPH (ft.)

108

109

105

115

The Audi RS7 outclasses all cars in this segment with stopping distance of just 105 feet. The XJ is the lightest here, but surprisingly has the worst braking distance of all here.

Fuel Economy

6.8/10

Owning an ultra rare car like the BMW Alpina B6, one wouldn't mind about its fuel economy. Even though the Alpina B6 with a massive V8 has an EPA rating of 16 MPG in the city, 25 MPG on the highway and 19 MPG combined. These numbers are good for such a huge car with a V8 engine.

Model

BMW ALPINA B6 xDrive Gran Coupe

Mercedes AMG S63 4MATIC

Audi RS7 Performance

Jaguar XJ R575

MPG (city)

16

17

14

15

MPG (highway)

25

26

24

23

MPG (combined)

19

21

17

18

Though the Mercedes leads the competition with the average of 21 MPG. The Audi RS7 and Jaguar XJ are rated at as low as 17 and 18 MPG respectively, quite thirsty even for this segment.

Interior

7.6/10

The front seats are relatively low-set for a sporty feel with a good amount of space; the rear seats will accommodate adults but are more confining than those in traditional sedans. -Edmunds

Seating and Comfort

The BMW Alpina B6 comes with a plush interior design and comfort. The B6's interior is wrapped in high-quality leather upholstery with bits of exotic materials. The front seats are heated as well as 16 way adjustable with 4-way lumbar adjustment. The front seats are placed low for a sporty feel. The Alpina B6 has enough leg room for front and rear passengers and can accommodate a total of five passengers.

Getting in is pretty easy with wide door openings except for the rear passengers may have to duck in because of the sloping roofline. Opting for the Executive package adds ventilated front seats, heated rear seats, heated steering wheel, and ceramic trimmed controls.

Model

BMW ALPINA B6 xDrive GranCoupe

Mercedes AMG S63 4MATIC

Audi RS7 Performance

Jaguar XJR575

Passenger capacity

5

5

4

5

Front (Head/Shoulder/Leg) (In.)

40.6/56.7/42.1

38.6/55.9/41.2

36.9/57.2/41.3

39.5/57.6/41.5

Second (Head/Shoulder/Leg) (In.)

37/54.6/35.3

38.6/53.9/35.6

36.6/55.9/37.0

37.2/56.6/43.7

Jaguar XJ has the best rear seat space, and surprisingly the rear legroom is better than the front. As such you can easily recognize it as the car that is best suited to be chauffeur driven.

Infotainment

The infotainment system is carried over from the regular BMW M6. It features the  BMW's iDrive infotainment system with a 10.2-inch infotainment display. It is also equipped:

  • Sat Nav
  • DAB radio
  • USB connectivity
  • Built-in-hotspot
  • Apple CarPlay
  • Bang & Olufsen 16 speakers audio system (Optional)

One can also opt for heads up display. Sadly, the BMW does not come with Android Auto.

Cargo Capacity

The Alpina B6 has 13 cubic feet of volume without the seats folded. It has the smallest trunk in this segment compared to Audi's massive 24.5 cubic feet of trunk volume. Also, the lid opening is on the higher side making loading and unloading of heavier bags difficult.

Model

BMW ALPINA B6 xDrive GranCoupe

Mercedes AMG S63 4MATIC

Audi RS7 Performance

Jaguar XJR575

Cargo Volume with seats up (ft.3)

13.0

18.0

24.5

15.2

Cargo Volume with seats down (ft.3)

NA

NA

49.1

52.7

The Audi has a surprisingly huge trunk, enough to fit in your entire family's luggage and the pet dog too. Others do fine, offering usable amounts of trunk space.

Exterior

8.3/10

You can think of the B6 as the ultimate expression of the 6 Series Gran Coupe with unique exterior styling differences, exclusive exterior paint options, Alpina-specific 20-inch wheels, unique interior material treatments, and upgrades to the engine, suspension and eight-speed automatic transmission. -Edmunds

Dimension and Weight

The Alpina B6 lies among the shortest car in this segment with a total length of 197.1 inches. The Mercedes S63 is the segment leader with 208.2 in. in length followed by the Jaguar XJ. It has a decent amount of headroom and may get tight at the back seats because of the sloping roofline.

Model

BMW ALPINA B6 xDrive Gran Coupe

Mercedes AMG S63 4MATIC

Audi RS7 Performance

Jaguar XJ R575

Curb weight (lbs.)

4640

4564

4497

4156

Length(in)

197.1

208.2

197.3

206.9

Width(in)

74.6

75.4

75.2

74.8

Height(in)

55.0

59

55.8

57.5

Ground clearance (in)

4.3

5.5

4.29

4.3

Wheelbase (in)

116.9

124.6

114

124.3

Track width (in) F/R

62.8/63.9

63/63.2

64.3/64

64/63.1

With 4.3-inch of ground clearance, it sits low with Audi RS 7 and Jaguar XJ. The Mercedes S63 has a down clearance of 5.5 inches, an inch higher than the rest. Also, the BMW Alpina B6 is the heaviest of all with a curb weight of 4640 lbs.

Exterior Features

The Alpina can be recognized by many distinctive features on the outside. Some of these are listed below:

  • 20 inch Alpina turbine alloy
  • Akrapovic exhaust system
  • New front splitter
  • Redesigned rear diffuser
  • LED adaptive headlights
  • Rear and front parking sensors

 

Safety

2018 BMW Alpina B6 Safety and Reliability

Safety Features

  • BMW's Active Protection System detects imminent accidents, then prepares by automatically pretensioning safety belts, closing windows and moonroof, and activating post-crash braking; includes Fatigue and Focus Alert feature
  • Driver's and passenger's front airbag supplemental restraint system (SRS) with advanced technology: dual-threshold, dual-stage deployment; and front-passenger-seat sensors designed to prevent unnecessary airbag deployment
  • Active Front Headrests
  • Active Knee Protection
  • Front-seat side-impact airbags
  • Front safety belts with automatic pretensioners
  • Acoustic safety-belt warning
  • LATCH attachment for child-restraint safety installation
  • Automatic-locking retractors (ALR) on all passenger-seat safety belts (for installation of child-restraint seats)
  • Adaptive Brakelights
  • Programmable LED Daytime Running Lights
  • Impact sensor that activates Battery Safety Terminal disconnect of alternator, fuel pump and starter from battery; automatically unlocks doors; and turns on hazard and interior lights
  • Coded Driveaway Protection
  • Anti-theft alarm system
  • BMW Assist eCall includes Emergency Request (SOS button) and Enhanced Automatic Collision Notification
  • BMW Remote Services includes Stolen Vehicle Recovery, Remote Door Unlock, and BMW Connected App

IIHS and NHTSA have not rated this car.

Competition

Alpina B6 vs Audi RS7 Performance

The Audi RS7 has got a complete makeover from the last generation. With major exterior upgrades, it has a greater impact than the BMW B6 which more or less resembles the original BMW M6. On the inside, the RS7 is equipped with the latest technology like virtual cockpit by Audi. It also has better performance figures than the B6 as well.

The only drawback one might consider for the B6 is its exclusivity. It is not as exclusive as the BMW B6. Since it has a limited production run, the BMW B6 has a strong reason to be bought.

Alpina B6 vs Jaguar XJR 575

The Jaguar XJR is the ultimate version of the regular XJ. It has a massive looking elegant exterior design. Though it has got the same engine straight off the F-type it couldn't keep up with the performance figures of the BMW Alpina B6. Also, the Jaguar is equipped with the same outdated interior of the XJ. With better performance, features, and design the BMW Alpina B6 is the better option.

Alpina B6 vs Mercedes-Benz S63 AMG

The Mercedes S63 AMG is the epitome in luxury performance segment. The newest generation S63 AMG looks fantastic. With unmatched interior quality and design, the S63 beats the BMW Alpina B6. The S63 looks fresh and defines luxury in this segment.

The S63 is also more powerful and has better performance figures than the Alpina B6. Hence, making the Mercedes-Benz S63 is a better choice than the Alpina B6.

Final Verdict

The BMW Alpina B6 Gran Coupe is undoubtedly a great car. With Alpina enhancements on the interior and exterior makes the car more exclusive. Usage of fine materials like ceramic and wood gives luxury a new meaning. It is powerful and fun to do drive car with the xDrive configuration.

But, if you are looking for the best performance luxury sedan and exclusivity doesn't matter you much, the Audi RS7 Performance and the Mercedes-Benz S63 AMG is worth the consideration. But, if you are looking for a one of kind car the BMW Alpina B6 is the car to have.

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