| Specification | Details |
|---|---|
| Type | Racing Coupé (GT3 Class) |
| Released At | 2015 Frankfurt Motor Show |
| Built At | Dingolfing, Germany |
| Engine | 4.4 L Twin-Turbocharged V8 (S63) |
| Position | Front Mid-Engine, Longitudinal |
| Aspiration | Twin-Turbocharged |
| Block Material | Aluminum Alloy |
| Valvetrain | DOHC, 4 Valves per Cylinder |
| Fuel Feed | Direct Fuel Injection |
| Displacement | 4395 cc / 268.2 in³ |
| Bore | 89 mm / 3.50 in |
| Stroke | 88.3 mm / 3.48 in |
| Compression | 10.0:1 |
| Power | 585 hp / 430 kW (regulated output per GT3 regulations) |
| Specific Output | 133.2 hp per liter |
| BHP/Weight | 485 bhp per tonne |
| Torque | 700 Nm / 516 lb-ft |
| Top Speed | 280 km/h / 174 mph (depending on gear ratios and BoP regulations) |
| 0 – 60 mph | 3.0 seconds (approximate) |
| 0 – 100 km/h | 3.1 seconds (approximate) |
| Body / Frame | Carbon Fiber and Aluminum Composite Structure |
| Driven Wheels | RWD (Rear-Wheel Drive) |
| Wheel Type | Forged Magnesium Racing Wheels |
| Front Tires | 300/680R18 (slick racing tires) |
| Rear Tires | 320/710R18 (slick racing tires) |
| Front Brakes | Carbon Ceramic Ventilated Discs with 6-Piston Calipers |
| Rear Brakes | Carbon Ceramic Ventilated Discs with 4-Piston Calipers |
| Front Wheels | 45.7 x 30.5 cm / 18 x 12 in |
| Rear Wheels | 45.7 x 33.0 cm / 18 x 13 in |
| Front Suspension | Double Wishbone with Adjustable Dampers and Anti-Roll Bar |
| Rear Suspension | Double Wishbone with Adjustable Dampers and Anti-Roll Bar |
| Curb Weight | 1300 kg / 2866 lbs (as per GT3 regulations) |
| Weight Distribution | 50 % Front / 50 % Rear |
| Wheelbase | 2901 mm / 114.2 in |
| Length | 4940 mm / 194.5 in |
| Width | 2048 mm / 80.6 in |
| Height | 1214 mm / 47.8 in |
| Transmission | 6-Speed Sequential Racing Gearbox with Paddle Shifters |
| Fuel Economy (Race Conditions) | Varies; Approx. 2.0 km/L under race load |
| Fuel Capacity | 120 liters / 31.7 gallons (FIA GT3 regulation) |

Replaced the BMW Z4 GT3 Introduced in 2015, the BMW M6 GT3 was designed to replace the successful Z4 GT3 in international GT racing, offering improved aerodynamics, power, and endurance capabilities.
Powered by a Twin-Turbo V8 Engine The M6 GT3 uses a modified version of the production M6’s 4.4-liter twin-turbocharged V8 engine (S63), tuned to deliver around 585 horsepower, optimized for racing conditions.
Lightweight Construction With extensive use of carbon fiber and aluminum, the M6 GT3 weighs approximately 1,300 kg (2,866 lbs), significantly lighter than the road-going M6, enhancing its agility and performance.
Custom-Built for Endurance Racing Designed to compete in endurance races like the 24 Hours of Nürburgring and the Spa 24 Hours, the M6 GT3 features advanced cooling systems, durable components, and driver comfort enhancements for long stints.
Highly Adjustable Aerodynamics The car’s large front splitter, rear diffuser, and adjustable rear wing allow teams to fine-tune aerodynamic settings for different tracks, maximizing grip and stability.
Driver-Focused Cockpit Inside, the M6 GT3 features a stripped-down cockpit with a racing steering wheel, digital display, and FIA-approved safety features, prioritizing functionality and driver safety.
Cost-Efficient for Customer Racing Teams BMW Motorsport designed the M6 GT3 to be cost-effective, offering lower operating and maintenance costs compared to its predecessor, making it popular among private racing teams.
Debut at the 2016 Racing Season Although unveiled in 2015, the M6 GT3 made its competitive debut in the 2016 season, participating in series like the Blancpain GT Series and IMSA WeatherTech SportsCar Championship.
Success in Global GT Championships The M6 GT3 achieved notable success, including victories at prestigious events like the 24 Hours of Spa and strong performances in various GT3-class championships worldwide.
Legacy and Succession After several successful seasons, the M6 GT3 paved the way for its successor, the BMW M4 GT3, introduced in 2021, which continued BMW’s tradition of excellence in GT racing.

The M6 GT3 is BMW’s FIA-homologated beast—a 4.4L twin-turbo V8 (585hp) with carbon-fiber body, 6-speed sequential gearbox, and 24H Nürburgring pedigree. A pro-level racer now entering collector status.
1. Price Ranges (EUR, Mid-2024)
Standard M6 GT3 (Non-Evo, Non-Works Car)
Ex-Team Car (High Hours, 50+ Races): €350,000 – €450,000(Check chassis fatigue, engine rebuilds, and crash repairs.)
Low-Hours Privateer (10–30 Races): €500,000 – €650,000(Fresh FIA HTP papers, spare parts kit, unmodified ECU.)
Collector-Grade (<5 Race Hours): €800,000 – €1.1M+(Never raced, BMW Motorsport-delivered, full carbon spares.)
Special Versions
24H Nürburgring Winner (e.g., #42 Walkenhorst): €1.5M+
Art Car Livery (If Genuine): +€300k(Verify with BMW Group Classic.)
2017 FIA GT World Champion Car: €1.2M+(e.g., Rowe Racing #99.)
2. Key Factors Affecting Value
✅ Provenance is Priceless
BMW Motorsport Logbook: +€150k(Confirms no chassis damage.)
Podium Finishes: +€100k per major race win (Spa 24H, Nürburgring).
✅ Desirable Upgrades
EVO 2019 Aero Kit: +€80k(Revised diffuser/dive planes.)
Spare Carbon Body Set: +€60k(Doors, hood, fenders.)
Works-Support ECU Tune: +€40k(Unlocks 620hp in "Quali Mode".)
⚠️ Critical Watch-Outs
Chassis Cracks: 3D-scan tub—repairs €250k+ (BMW Motorsport only).
Non-FIA Compliance: –50% value if homologation lapsed.
Engine Hours: >50hrs? €90k rebuild due (P66/1 engine).
3. Where to Buy in the EU?
Official Channels
BMW Motorsport (Munich): Factory-reconditioned cars.
RM Sotheby’s Motorsport Auctions.
Private Sales
GT3Owner.com: Trusted race-car marketplace.
Ex-Works Teams (e.g., Walkenhorst, Rowe Racing): Podium-proven cars.
Pro Tip: German TÜV-approved cars can occasionally road-register (+€200k value).
4. Market Trends
📈 GT3 Collector Boom
+12% annually since 2021 (now 2.5x original €400k cost).
Art Cars/Winners trade €1M+ privately.
⚠️ Trap Warning
"Rebodied" Chassis: Demand pre-crash photos and FIA repair certs.
Clone VINs: Cross-check with BMW Motorsport database.
5. Must-Do Checks
🔧 Mechanical
Engine Dyno Test: Must hit 585hp/700Nm at wheels.
Xtrac Gearbox: Crunchy shifts? €45k rebuild.
📄 Paperwork
FIA HTP Papers: Valid through 2026 (current homologation).
Spares Inventory: Missing carbon doors? €35k each.
Fun Fact:
The M6 GT3’s V8 is based on the M5 F10 engine—but revs to 8,500 RPM with a screaming exhaust!
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