ALPINA B8 Gran Coupé

Petrol Gran Coupé 2021–present 621 hp Germany

The ALPINA B8 Gran Coupé is ALPINA's grand touring flagship — based on BMW's 8 Series Gran Coupé, hand-built with 621 hp and a claimed top speed of 324 km/h, combining coupe styling with four-door practicality and ALPINA's signature high-speed refinement.

N63TU3 4.4L TT V8
Engine
621 hp / 800 Nm
Peak Output
3.5 sec
0–100 km/h
324 km/h
Top Speed

Overview

The ALPINA B8 Gran Coupé G16 is the most ambitious model in ALPINA's modern range — a hand-built, individually numbered four-door performance coupé based on BMW's 8 Series Gran Coupé platform, producing 621 hp and capable of 324 km/h. In creating the B8, ALPINA has produced a vehicle that combines the dramatic styling of a flagship GT coupé with the rear seat accommodation of a luxury saloon, delivered with ALPINA's inimitable combination of devastating performance and long-distance refinement.

ALPINA's engineers have recalibrated every major system on the BMW 8 Series Gran Coupé base: the N63TU3 V8 receives hand-polished ports, ALPINA-specific turbocharger components, and unique ECU mapping to reach 621 hp; the adaptive suspension is recalibrated with ALPINA-specific spring and damper rates for improved high-speed stability and ride quality; and the interior receives full ALPINA treatment including Lavalina leather, embossed headrests, and the individual numbered plaque that confirms the car's place in ALPINA production history.

For Azerbaijani buyers who want ALPINA's most spectacular-looking model, the B8 Gran Coupé offers a combination that no competitor can match: the drama of an 8 Series coupé silhouette, the accommodation of a four-door body, and performance figures that place it in supercar territory. Given the 8 Series platform's relative rarity and the even smaller production numbers of the B8, this is among the most exclusive everyday performance cars available to buyers anywhere in the world.

Gallery

Key Specifications

  • Engine: ALPINA-tuned N63TU3 4.4L twin-turbo V8
  • Power: 621 hp (457 kW)
  • Torque: 800 Nm
  • 0–100 km/h: 3.5 seconds
  • Top speed: 324 km/h
  • Transmission: 8-speed Steptronic Sport ZF (ALPINA-tuned)
  • Drivetrain: xDrive all-wheel drive
  • 4-seat, 4-door Gran Coupé body
  • ALPINA adaptive air suspension
  • Signature 20-spoke ALPINA alloys, 20-inch standard / 21-inch optional
  • Full ALPINA Lavalina leather interior with embossed headrests
  • Hand-built and numbered, Buchloe Bavaria

Variant Comparison

VariantEnginePower0–100 km/hNotes
B8 Gran CoupéN63TU3 TT V8621 hp3.5 secALPINA's GT flagship — the only variant

Competitor Comparison (Azerbaijan Context)

AlternativeStrengthsCompromise vs B8
BMW M850i Gran Coupé xDriveShared platform, slightly lower price, M Sport packageLess exclusive, less power (530 hp vs 621 hp), lower top speed, not hand-built
Porsche Panamera Turbo SPorsche dynamics, available as Turbo S E-Hybrid, brand heritageDifferent body style (4-door saloon rather than 4-door coupé), significantly more expensive
Bentley Continental GT CoupéBentley prestige and craftsmanship, W12 engineOnly 2 seats, much higher price, virtually no service network in CIS
Audi RS7 SportbackRS heritage, 630 hp, Sportback silhouetteLess exclusive (higher volume), different character, different brand

Ownership Cost Estimator (Azerbaijan)

Annual Fuel CostAZN 1470
Annual Total CostAZN 15470
Monthly AverageAZN 1289
  • Fuel consumption: 13–16 L/100km mixed; occasional high-speed driving will raise this significantly
  • RON 98 always required — do not compromise on fuel grade
  • Air suspension: requires ALPINA-certified technician; standard BMW adaptive suspension technicians cannot service ALPINA-spec components
  • Insurance should reflect ALPINA replacement cost premium over standard BMW 8 Series value
  • ALPINA B8 examples are extremely rare — numbered certificate provides unambiguous provenance verification

Maintenance Notes

  • Engine identical to B5/B7 — N63TU3 protocol applies
  • Gran Coupé roof seal: frameless door glass and panoramic roof seals require annual inspection to prevent wind noise development
  • Air suspension: compressor and reservoir maintenance as per B7 protocol
  • Wide body aerodynamic components: front splitter and side sills are ALPINA-specific items — inspect for damage after kerbside manoeuvres
  • Rear seat access: B8 rear door aperture is narrower than a saloon; inspect rear door seals annually

Pre-Purchase Checklist

  • ALPINA certificate and production number — essential provenance verification
  • Air suspension function: test independently on all four corners
  • Roof seal inspection: run the car through a car wash and inspect interior for moisture ingress
  • Frameless door glass: check seal condition and confirm windows seal correctly at speed
  • Aerodynamic body components: inspect splitter, side sills, and diffuser for damage
  • Rear seat accommodation: sit in rear seats to verify headroom clearance under coupé roofline
  • Full engine and drivetrain inspection as per B5/B7 checklist

Frequently Asked Questions

Is the ALPINA B8 faster than the BMW M8 Competition Gran Coupé?
The B8's 621 hp equals the M8 Competition's 625 hp. Acceleration (around 3.2–3.5 seconds) is also very similar. The key difference is the top speed: the B8's 324 km/h significantly exceeds the M8 Competition's 305 km/h. In real-world driving, the B8's ALPINA suspension calibration provides meaningfully superior ride quality compared to the M8's firm track-biased setup.
How exclusive is the ALPINA B8 Gran Coupé?
Extremely exclusive. ALPINA produces the B8 in very small numbers annually — typically a few hundred worldwide — compared to the thousands of BMW 8 Series Gran Coupés produced. Each car is individually hand-built and numbered. Finding a B8 in any single market is relatively rare; finding one in Azerbaijan would be genuinely exceptional.

Should You Buy the B8?

ALPINA's most spectacular model — 621 hp grand touring coupé that defines the art of the possible.

The ALPINA B8 Gran Coupé is the statement vehicle of the ALPINA range — combining dramatic styling, supercar performance, four-door practicality, and hand-built exclusivity in a single package. For buyers who want something that combines the visual drama of a flagship GT coupé with ALPINA's extraordinary engineering — and who value genuine rarity — the B8 is exceptional in every dimension.

Find a B8 in Baku

Browse BMW ALPINA B8 listings across Azerbaijan — hand-crafted performance with luxury refinement.

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