BMW M8 (F91 Convertible / F92 Coupé / F93 Gran Coupé) – Model Year 2025
Country of Manufacture
All M8 models are built at BMW’s Dingolfing plant in Germany, which also assembles the “standard” 8 Series and the M5.
Overview
The 2025 Life-Cycle Impulse brings Arrow-style LED DRLs, an optional Iconic Glow grille surround, updated aerodynamic profiles in the bumpers, and new lightweight forged 20″ M wheels. Inside, the Curved Display (12.3″ instruments + 14.9″ infotainment) with BMW OS 9 makes its debut, paired with a redesigned M steering wheel and toggle-style gear selector. The carbon roof (Coupé / Gran Coupé) and fast-folding fabric top (Convertible) remain. The “Carbon Core” chassis retains its dimensions (Coupé 4,851 × 1,902 × 1,346 mm; wheelbase 2,822 mm) but gains 5% torsional rigidity. M Adaptive Suspension, Integral Active Steering, and optional carbon-ceramic brakes are all carried over.
Powertrain (Euro 6e)
| Engine | Power / Torque | 48 V | Drivetrain | Transmission | 0–100 km/h | WLTP* |
|---|
| M8 Competition 4.4 V8 biturbo (S63) | 625 hp • 750 Nm | – | xDrive (switchable RWD) | 8-Speed Steptronic Drivelogic | 3.2 s (Coupé) / 3.3 s (GC) / 3.4 s (Convertible) | 12.3–12.8 l/100 km |
*Combined WLTP consumption.
Trunk Capacity
PROS
| PRO | Why it convinces |
|---|
| High-performance GT | M Adaptive Suspension, Integral Active Steering, and variable xDrive deliver stability at 250 km/h and agility in urban settings. |
| Iconic S63 engine | 625 hp, 0–100 km/h in ~3.2 s, 2WD mode for oversteer purists. |
| Hi-tech cockpit (OS 9) | Curved Display, QuickSelect, ambient Interaction Bar, and natural voice controls. |
| Build quality | Carbon-aluminum shell, extended Merino leather, CraftedClarity crystal trim. |
| ADAS Level 2+ | Cruise at 210 km/h, lane-change assist, Remote Parking; hardware ready for L3 “Personal Pilot”. |
| Gran Coupé versatility | Four doors, 40/20/40 rear seats, and 440 L trunk without sacrificing performance. |
CONS
| CONS | Reported issue |
|---|
| High curb weight (≥1,975 kg) | Carbon Core helps, but inertia is felt on tight roads. |
| Stiff ride on 21″ wheels | 275/30-21 and 285/30-21 tires highlight bumps; 20″ wheels are more balanced. |
| Heavy fuel consumption | Over 15 l/100 km in spirited driving; full luxury tax applies. |
| V8 oil top-ups | ~0.8 L every 3,000 km under hard use. |
| Expensive options | Bowers & Wilkins Diamond audio, carbon brakes, Frozen paints: +€12–15k. |
| No PHEV/BEV option | Unlike the 5 and 7 Series, no electrified variants are offered. |
Estimated Running Costs
| Service | Parts (€) | Labor (€) | Interval |
|---|
| 0W-30 oil + filter (8 L) | 220 | 140 | 15,000 km / 12 months |
| ATF 8-Speed Steptronic | 330 | 230 | 60,000 km |
| Brake fluid (DOT 4) | 110 | 150 | Every 24 months |
| Carbon-ceramic front discs + pads | 1,250 | 260 | ~45,000 km (road use) |
| Iridium spark plugs (S63) | 150 | 100 | 60,000 km |
| Cabin filter + sanitization | 95 | 85 | 30,000 km |
Indicative Prices
| Version | Power (hp) | On-the-road Price* |
|---|
| M8 Competition Coupé | 625 | €184,600 |
| M8 Competition Convertible | 625 | €193,500 |
| M8 Competition Gran Coupé | 625 | €188,900 |
*VAT included; IPT and registration excluded.
Known Issues & Solutions
| Issue | Suggested Remedy |
|---|
| Vibrations at 110–130 km/h | Wheel balancing + suspension silent-block check; DSC software update if needed. |
| Laser headlight condensation | Check vents; replace unit if moisture visible >24 h. |
| OS 9 lag after OTA | Hard reset (30 s volume button) + patch 25-10-05; replace head unit if needed. |
| M Carbon seat creaks | Apply felt-kit 52 25 96 + PTFE lubrication on rails. |
| Front tire shoulder wear | Camber –1°15′; cross-rotate tires every 8,000 km. |
In summary
The 2025 BMW M8 remains the benchmark “super-GT”: 625 hp, switchable xDrive, high-tech cabin, and limousine-like highway comfort. Weight and running costs are considerable—so are the prices of exclusive options—but for those seeking a blend of luxury, speed, and everyday usability, the M8 continues to set the standard in its segment.
Verdict — BMW M8 Coupé / Convertible / Gran Coupé
(G15 / G14 / G16 “LCI 2” – Model Year 2025)
The second facelift brings the M8 to the peak of its combustion-powered career: slimmer Adaptive LED Arrow headlights, kidney grille with Iconic Glow surround now standard on M Carbon trims, slim-spoke M steering wheel, and Curved Cockpit with iDrive 8.5 (QuickSelect, 5G). The 4.4-litre twin-turbo V8 S63 now features a 48 V mild-hybrid system integrated into the 12 kW starter-generator. Power and torque rise to 650 hp • 800 Nm across all variants (Coupé, Convertible, Gran Coupé). The 8-speed M Steptronic gearbox with Drivelogic, switchable xDrive (2WD Drift mode), active M differential, and revised Adaptive M Professional suspension with softer comfort valves are all included.
| Variant | 0–100 km/h | DIN Weight | CX | WLTP Consumption |
|---|
| Coupé (G15) | 3.0 s | 1,930 kg | 0.31 | 11.3 L/100 km |
| Convertible (G14) | 3.2 s | 2,065 kg | 0.33 | 11.8 L/100 km |
| Gran Coupé (G16) | 3.1 s | 1,980 kg | 0.32 | 11.4 L/100 km |
| Category | Where it excels | Where it matches | Where it lags |
|---|
| Design & image | Carbon roof (Coupé/GC), quad central 100 mm exhausts, Frozen Pure Grey and Frozen Portimao Blue. | Tailored two-tone, Merino/Cashmere leathers. | Cabin less “theatrical” than Mercedes AMG SL Hyperscreen. |
| Dynamics | Switchable xDrive, Integral Active Steering, carbon-ceramic brakes 395 / 380 mm: 0–200 km/h in 10.6 s. | OEM Cup 2 Connect tyres 275/35-20 • 285/30-21. | 1,930 kg > Porsche 911 Turbo S (1,640 kg) in tight corners. |
| Real efficiency | 48 V sailing up to 160 km/h → 11 L/100 km on steady highway cruise (Coupé). | Convertible +0.5 L/100 km. | 911 Turbo S ~10 L; AMG SL 63 PHEV gets 35 km EV. |
| Comfort & NVH | 65 dB @130 km/h (acoustic glass), air/active suspension (Gran Coupé) filters GT bumps. | Multi-function M seats with ventilation and massage. | Cup 2 noisy on rough asphalt; LC500h more refined. |
| HMI / Infotainment | iDrive 8.5, QuickSelect, AR-HUD, 1,375 W B&W Diamond audio, AirConsole streaming. | Natural “Hey BMW” voice commands. | AMG Hyperscreen and Taycan “curved OLED” are more eye-catching. |
| Practicality | Gran Coupé: 440 L (1,240 L folded) + 1,800 kg tow hitch; Coupé 420 L; Convertible 350 → 300 L roof down. | Ski pass-through, dual wireless charging. | No frunk; 911 offers 132 L front. |
| Running costs | Service Inclusive 5 yr / 60,000 km €900; Cup 2 20/21″ tyres €380–420 each. | — | Oil 0.7 L / 4,000 km in track use; 650 hp = full luxury tax. |
| Depreciation | Gran Coupé ~67%, Coupé 65% (36 months); Convertible –3 pp due to seasonal niche. | — | V8 + luxury tax hits harder than Giulia QV or RS 6 C8. |
| ADAS & semi-autonomous | L2+: ACC 210 km/h, Highway Assistant 130 km/h, Eye-Steering lane change, Remote Parking 200 m. | — | No Level 3 available, though irrelevant for GT sports cars. |
Best suited for
- Fast grand-tourers – M8 Gran Coupé: 650 hp, 800 Nm, true 4-seater, 440 L boot and air suspension.
- Track-day & autobahn heroes – M8 Coupé with Cup 2 R and carbon brakes: 7:22 Nürburgring BTG (BMW internal).
- Glamour weekends – M8 Convertible: tri-layer soft-top in 15 s (up to 50 km/h), ventilated seats + Air Scarf.
Look elsewhere if
- Weight & NA engine matter → Porsche 911 GT3 Touring, Aston Martin Vantage V12.
- Plug-in power / eco-tax advantage → Mercedes-AMG SL 63 E Performance or AMG GT 63 SE.
- Maxi-screen interior → Mercedes AMG SL Hyperscreen or Lucid Air.
Recommended configuration
M8 Gran Coupé Mobileye Carbon Package
Standard CFRP roof
Cup 2 Connect 20/21″
Carbon-ceramic brakes
Innovation Pack (AR-HUD, Driving Assistant Pro)
→ 650 hp, 0–100 km/h in 3.1 s, 440 L trunk, executive comfort and supercar specs under €170,000
BMW M8: pros, cons, costs and common fixes 
