| Specification | Details |
|---|---|
| Type | Grand Tourer Supercar |
| Production Years | 2003–2010 |
| Built At | McLaren Technology Centre, Woking, England |
| Engine | 5.4L Supercharged V8 (M155) |
| Position | Front-Mid Engine, Longitudinal |
| Aspiration | Supercharged |
| Block Material | Aluminum |
| Valvetrain | SOHC, 3 Valves per Cylinder |
| Fuel Feed | Electronic Fuel Injection |
| Displacement | 5439 cc / 331.9 cu in |
| Power | 626 hp / 460 kW @ 6500 rpm |
| Specific Output | 115 hp per liter |
| Torque | 780 Nm / 575 lb-ft @ 3250–5000 rpm |
| Top Speed | 334 km/h / 208 mph |
| 0 – 60 mph | 3.6 seconds |
| 0 – 100 km/h | 3.8 seconds |
| Body / Frame | Carbon Fiber Monocoque with Aluminum Subframes |
| Driven Wheels | RWD (Rear-Wheel Drive) |
| Wheel Type | 19" Forged Alloy Wheels |
| Front Tires | 245/40ZR18 |
| Rear Tires | 295/35ZR19 |
| Front Brakes | Carbon-Ceramic Discs with 8-Piston Calipers |
| Rear Brakes | Carbon-Ceramic Discs with 4-Piston Calipers |
| Front Wheels | 19 x 9.0 in |
| Rear Wheels | 19 x 10.5 in |
| Front Suspension | Independent Double Wishbone with Coil Springs and Stabilizer Bar |
| Rear Suspension | Independent Double Wishbone with Coil Springs and Stabilizer Bar |
| Curb Weight | 1768 kg / 3898 lbs |
| Weight Distribution | Front 49% / Rear 51% |
| Wheelbase | 2700 mm / 106.3 in |
| Length | 4656 mm / 183.3 in |
| Width | 1908 mm / 75.1 in |
| Height | 1261 mm / 49.6 in |
| Transmission | 5-Speed AMG SPEEDSHIFT R Automatic |
| Fuel Economy (Combined) | 14.5 L/100 km / 16.2 mpg (US) |
| Fuel Capacity | 97 liters / 25.6 gallons |

Co-Developed by Mercedes-Benz and McLaren The SLR McLaren was the product of a partnership between Mercedes-Benz and McLaren Automotive, blending German engineering with British motorsport expertise.
Inspired by the 1955 Mercedes 300 SLR Its design and name pay tribute to the legendary Mercedes 300 SLR, driven by Stirling Moss in the Mille Miglia — with the SLR standing for Sport, Leicht, Rennsport (Sport, Light, Racing).
Supercharged V8 with Massive Power At its heart is a 5.4-liter supercharged V8, hand-built by AMG, producing 617 horsepower and 780 Nm (575 lb-ft) of torque, launching the car from 0–100 km/h in 3.8 seconds.
Top Speed Over 330 km/h (205 mph) The SLR McLaren could reach a top speed of 334 km/h (208 mph), making it one of the fastest production cars of its era.
Front Mid-Engine Layout for Ideal Balance Despite its long hood, the engine is mounted behind the front axle, creating a front mid-engine layout that improves handling and weight distribution.
Carbon Fiber Everything The SLR features a carbon fiber monocoque chassis, carbon body panels, and even carbon ceramic brakes — making it both lightweight and incredibly strong.
Signature Side-Exit Exhausts One of the SLR’s most unique features is its side-mounted exhaust pipes, exiting just behind the front wheels, giving it a distinctive sound and aggressive aesthetic.
Gullwing-Inspired Butterfly Doors The SLR doesn’t use classic gullwings, but its butterfly-style doors open upward and outward, giving it dramatic supercar flair and improved access.
High-Tech Airbrake Spoiler It features an active rear spoiler that functions as an airbrake, popping up under hard braking at high speeds to increase downforce and stopping power.
Produced Between 2003 and 2010 in Limited Numbers Only about 2,157 units of the SLR McLaren were made, including coupes, roadsters, and special editions like the 722 Edition and Stirling Moss speedster, making it a rare and collectible modern classic.

The Mercedes-Benz SLR McLaren is a German-British hyper-GT. A 626hp supercharged V8 with F1-inspired tech, gullwing doors, and only 2,157 units built. More brutal than a Ferrari 575M and rarer than a Porsche Carrera GT, it’s a blue-chip appreciating asset.
1. Price Ranges (EUR, Mid-2024)
Standard SLR Coupe (2003–2009)
High-Mileage (30,000+ km): €350,000 – €450,000(Check for transmission wear, accident history, and supercharger health.)
Well-Maintained (15,000–30,000 km): €500,000 – €650,000(Full Mercedes-Benz/McLaren service history, unmodified.)
Collector-Grade (<5,000 km): €700,000 – €1.0M+(Never tracked, rare colors like "Mystic Red", full documentation.)
Special Editions
SLR 722 Edition (2006–2009): €900,000 – €1.3M(650hp, 1 of 150.)
SLR Roadster (2007–2009): €750,000 – €1.1M(Open-top rarity.)
SLR Stirling Moss (2009): €2.5M+(No roof, 1 of 75—ultimate SLR.)
2. Key Factors Affecting Value
✅ Provenance & Rarity
One-owner cars command +20% premiums.
Full McLaren Center (Woking) service history is non-negotiable.
✅ Options That Add Value
Carbon Ceramic Brakes: +€50,000(€100k new.)
Custom "Designo" Paint: +€75,000
Matching Luggage Set: +€15,000
✅ Mileage Sensitivity
Every 5,000 km reduces value by ~€50,000–100,000.
Over 50,000 km? Requires €150k+ drivetrain refresh.
⚠️ Critical Watch-Outs
Transmission Failures(5-speed AMG unit rebuilds cost €80k+.)
Carbon-Fiber Tub Cracks(From crashes—€500k+ to repair properly.)
Missing "SLR Book"(Includes build specs and McLaren autographs.)
3. Where to Buy in the EU?
Official Channels:
Mercedes-Benz Classic Center (Germany)(Handles legacy SLRs.)
McLaren Special Operations (UK)(For 722/Stirling Moss models.)
Private Sales:
RM Sotheby’s / Bonhams(Last public sale: €1.02M for a 722 in 2023.)
Supercar Brokerages (e.g., Tom Hartley, DK Engineering)
Pro Tip: The 722 Edition is the best investment—faster, rarer, and already €1M+.
4. Market Trends
📈 Strong Appreciation
Prices up 20% since 2020(Last analog hyper-GT.)
Stirling Moss models now €3M+.
⚠️ Trap Warning
"Bargain" sub-€400k cars usually need €200k+ in deferred repairs.
US Imports(Lack EU compliance—avoid unless federalized.)
5. Must-Do Checks
🔧 Mechanical:
Supercharger Whine(Should be smooth—squeals = €25k rebuild.)
Gullwing Door Hydraulics(€10k per side if leaking.)
📄 Paperwork:
McLaren "Certificate of Authenticity"(Verify build details.)
No Liens(Common with exotic collateral loans.)
Fun Fact: The SLR’s exhaust pipes exit through the rear diffuser—a design copied by the McLaren P1 years later!
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