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Porsche 911 GT3 RS4 (997) - Price, Specs and 360° Interactive

Porsche 911 GT3 RS4 (997) - 360° Interactive

Porsche 911 GT3 RS4 (997) - Key Specifications

Porsche 911 997 GT3 RS 4.0 Specifications

Specification	Details
Type	High-Performance Sports Car
Released At	2011 Model Year
Built At	Zuffenhausen, Germany
Engine	4.0L Naturally Aspirated Flat-6
Position	Rear-Engine, Longitudinal
Aspiration	Naturally Aspirated
Block Material	Aluminum Alloy
Valvetrain	DOHC, 4 Valves per Cylinder
Fuel Feed	Direct Fuel Injection
Displacement	3996 cc / 243.9 in³
Power	500 hp / 368 kW @ 8250 rpm
Specific Output	125 hp per liter
Torque	460 Nm / 339 lb-ft @ 5750 rpm
Top Speed	310 km/h / 193 mph
0 – 60 mph	3.8 seconds
0 – 100 km/h	3.9 seconds
Body / Frame	Aluminum and Steel Monocoque
Driven Wheels	RWD (Rear-Wheel Drive)
Wheel Type	Forged Aluminum Alloy Wheels
Front Tires	245/35ZR19
Rear Tires	325/30ZR19
Front Brakes	Ventilated Carbon Ceramic Discs with 6-Piston Calipers
Rear Brakes	Ventilated Carbon Ceramic Discs with 4-Piston Calipers
Front Wheels	19 x 9.0 in
Rear Wheels	19 x 12.0 in
Front Suspension	MacPherson Strut with Adaptive Dampers
Rear Suspension	Multi-Link with Adaptive Dampers
Curb Weight	1360 kg / 2998 lbs
Weight Distribution	Front 40% / Rear 60%
Wheelbase	2350 mm / 92.5 in
Length	4460 mm / 175.6 in
Width	1852 mm / 72.9 in
Height	1260 mm / 49.6 in
Transmission	6-Speed Manual
Fuel Economy (Combined)	13.0 L/100 km or 18 mpg-US
Fuel Capacity	67 liters / 17.7 gallons

Some Interesting Porsche 911 GT3 RS4 (997) Facts

Porsche 911 GT3 RS4 (997) Price Specifications

Last and Most Powerful 997 GT3 RS – The GT3 RS 4.0 was the final and most extreme version of the 997-generation GT3 RS, featuring a larger 4.0-liter naturally aspirated flat-six producing 500 hp (507 PS) and 460 Nm (339 lb-ft) of torque.

The Most Powerful Naturally Aspirated 911 at the Time – With 125 hp per liter, the GT3 RS 4.0 had the highest power output per liter of any naturally aspirated 911 when it was released in 2011.

Limited to Just 600 Units – Porsche produced only 600 examples of the GT3 RS 4.0, making it one of the rarest and most collectible 911s ever built.

Derived from the Porsche 911 GT3 RSR Race Car – The 4.0-liter engine in the RS 4.0 features components from Porsche’s GT3 RSR race car, including lightweight titanium connecting rods and a crankshaft borrowed from the 911 RSR.

0-100 km/h in Just 3.9 Seconds – Thanks to its lightweight construction and powerful engine, the GT3 RS 4.0 accelerates from 0-100 km/h (0-62 mph) in just 3.9 seconds, with a top speed of 310 km/h (193 mph).

Lightweight Focus with Extensive Carbon Fiber – The GT3 RS 4.0 weighs just 1,360 kg (2,998 lbs), achieved through the use of carbon fiber front fenders, hood, and lightweight polycarbonate rear windows.

Manual Transmission Only – Unlike later GT3 RS models, the RS 4.0 was only available with a 6-speed manual gearbox, making it a purist’s dream.

Extreme Aerodynamics for Track Performance – It features a larger rear wing, extended front splitters, and optimized air intakes, generating increased downforce for better high-speed stability.

One of the Last Mezger-Engined 911s – The RS 4.0 was the final GT3 RS to feature the legendary "Mezger" engine, which was based on Porsche’s Le Mans-winning race car engines.

Instant Classic and Highly Collectible – Due to its limited production, race-derived technology, and extreme performance, the GT3 RS 4.0 is now one of the most desirable and valuable 911s, often selling for well over $500,000 on the collector’s market.

Porsche 911 GT3 RS4 (997) Price

The GT3 RS 4.0 is the holy grail of air-cooled-era Porsches, blending the last of the Mezger engines with a 4.0L 500hp NA flat-six, lightweight construction, and track-ready aerodynamics.

Only 600 units were built, making it rarer than a Ferrari Enzo.

1. Current Market Valuation (2024)

(Extremely illiquid market—most sales are private or auction)

Standard Examples

High-Mileage (30,000+ km):€400,000 – €500,000(Even well-used examples command huge premiums)

Well-Maintained (15,000–30,000 km):€500,000 – €650,000

Low-Mileage (<5,000 km):€650,000 – €800,000+

Special Provenance

Original "Lizard Green" or "Carrara White":+€100,000

Single-Owner, Full History:+€150,000+

Factory "Clubsport" Option (Roll Cage, Fire Extinguisher):+€50,000

2. Key Value Factors

✅ What Adds Value

Matching-Numbers Engine (Mezger 4.0L, no replacements)

Original Paint & Decals (No wraps or resprays)

Porsche Classic Certification (Gold-Standard for Collectors)

3. Ownership Realities

Annual Costs

Insurance:€10,000+ (Agreed Value Policy Required)

Storage:€5,000/year (Porsche Classic-Accredited Facility)

Basic Service:€3,000 – €5,000 (Engine-Out Every 5 Years!)

Big-Ticket Items

Engine Rebuild (Every 50,000 km):€80,000 – €120,000

Carbon Ceramic Brakes:€25,000/set

Original Magnesium Wheels:€15,000/set (If Damaged)

4. Performance & Driving Experience

Stock Performance

0-100 km/h:3.9 sec(Feels faster due to NA scream)

Top Speed:310 km/h

Nürburgring Lap Time:7:27 (Faster Than a 991.1 GT3 RS!)

Why It’s Special

Redline: 8,500 RPM – One of the last Mezger screamers

Weight: 1,360 kg – Lighter than a modern Cayman GT4

Manual-Only – No PDK, pure driver’s car

5. Market Outlook

📈 Appreciation Curve

2015 Value:€250,000

2021 Value:€400,000

2024 Value:€600,000+

2030 Projection:€1M+ for sub-5,000km examples

💡 Investment Advice

Buy:Low-mileage, factory-original cars

Avoid:Heavily tracked examples without rebuilds

Ultimate Flex:"Lizard Green" with Clubsport pack

6. Where to Buy?

Official Channels

Porsche Classic Center (Rarely Available)

RM Sotheby’s / Gooding & Co. (Auctions)

Private Sales

Exclusive Porsche Forums (Rennlist, GT3 RS Registry)

Word-of-Mouth (Many trades happen privately)

Pro Tip: Demand a Porsche Classic Technical Certificate (€3,000) – it verifies every nut and bolt.

Fun Fact: The 4.0L engine was originally developed for the GT3 R Hybrid race car – Porsche detuned it for road use!