Porsche 918 Spyder Base vs. Weissach Package

Last updated August 4, 2026

Porsche 918 Spyder

The 2015 Porsche 918 Spyder came in two forms. The base car belongs to the Plug-in Hybrid trim level and delivers the full 887-hp, all-wheel-drive hybrid experience while keeping its road-focused comfort and audio equipment intact. The Weissach Package belongs to the High Performance trim level. It has the same power but shifts the focus toward track driving, cutting about 90 pounds with magnesium wheels, extra carbon-fiber pieces, and a simpler cabin.

What each trim is known for

Porsche 918 Spyder Plug-in Hybrid

Plug-in Hybrid

base

The Plug-in Hybrid trim level, represented by the base 918 Spyder, is the core road-focused model, pairing extreme hybrid performance with the car's fuller comfort and audio setup.

Best for: Drivers who want the complete 918 experience without the Weissach version's stronger emphasis on weight reduction and track use.

Highlights

  • 887-hp plug-in hybrid system with a 4.6-liter V8 and two electric motors
  • All-wheel drive with a 7-speed dual-clutch automatic transmission
  • Carbon-fiber structure with a two-piece removable roof
  • Active aerodynamics and carbon-ceramic brakes
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Porsche 918 Spyder High Performance

High Performance

Weissach Package

The High Performance trim level, represented by the Weissach Package, is the lighter and more track-focused 918, built around weight-saving materials rather than added power.

Best for: Drivers and collectors drawn to the sharper, lap-time-focused version of the 918 Spyder.

Highlights

  • Same 887-hp plug-in hybrid system and all-wheel drive
  • About 90 pounds of weight reduction
  • Magnesium wheels secured by a single center fastener, plus additional polished carbon-fiber pieces
  • Lightweight bucket-seat cabin and titanium brake-pad backing plates

Adds the Weissach Package's roughly 90-pound weight reduction, magnesium wheels, extra exposed carbon-fiber pieces, and simplified cabin while retaining the same 887-hp hybrid system.

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Trim comparison

FeaturePlug-in HybridHigh Performance
Includes
base0 in stock
Weissach Package0 in stock
Main emphasisRoad performance with comfort equipment intactLower weight and track focus
Weissach weight reduction—About 90 pounds
Magnesium center-lock wheels—Included
Cabin setupFuller comfort and audio setupLightweight seats and simplified trim
Extra polished carbon-fiber pieces—Roof, rear wing, mirror caps and more
Brake hardwareCarbon-ceramic brakesCarbon-ceramic brakes with titanium pad backing plates

Frequently asked questions

What versions of the Porsche 918 Spyder are there?

The single-year lineup consists of the regular 918 Spyder and the 918 Spyder with the Weissach Package. Both use the same 887-hp plug-in hybrid system, while Weissach shifts the focus toward lower weight and track driving.

Is Weissach a separate 918 Spyder model or a package?

It is called the Weissach Package, but used-car listings may treat it like a separate trim. It identifies the lighter, more track-focused 918 rather than a different engine or body style.

What is the main difference between the regular 918 Spyder and the Weissach Package?

The main difference is focus. The regular car retains a fuller comfort and audio setup, while Weissach cuts about 90 pounds through lighter wheels, more carbon-fiber pieces and a simplified cabin.

Does the Weissach Package have more horsepower than the regular 918 Spyder?

No. Both versions use the same 887-hp plug-in hybrid system with a 4.6-liter V8 and two electric motors. Weissach improves its track focus by reducing weight rather than adding power.

How much weight does the Weissach Package remove?

The Weissach Package cuts about 90 pounds. Porsche achieved that through magnesium wheels, added lightweight carbon-fiber parts and a simpler interior, rather than changing the basic hybrid powertrain.

What exterior parts identify a Weissach Package car?

A Weissach car has magnesium center-lock wheels and additional polished carbon fiber on the roof, rear wing, mirror caps and windshield surround. Added aerodynamic blades further distinguish it from the regular version.

How is the Weissach Package interior different?

The Weissach cabin is more stripped down for lower weight. It uses lightweight bucket seats and fabric door-release loops, while the regular 918 keeps a more complete comfort and audio setup.

Which 918 Spyder version makes more sense for road use?

The regular 918 Spyder is the more road-oriented pick. It delivers the same 887 hp, all-wheel drive and removable-roof experience while keeping more comfort and audio equipment than the Weissach version.

Which 918 Spyder version is more track-focused?

The Weissach Package is the track-focused version. Its roughly 90-pound reduction, magnesium wheels, lightweight seats and extra aerodynamic pieces put greater emphasis on lap times than cabin comfort.

Do both 918 Spyder versions have carbon-ceramic brakes?

Yes. Carbon-ceramic brakes are part of both versions. The Weissach Package goes further with lightweight titanium backing plates for the brake pads as part of its broader weight-saving approach.

Does the Weissach Package change the transmission or all-wheel-drive system?

No. Both versions retain all-wheel drive and the seven-speed dual-clutch automatic. Weissach changes weight, cabin equipment and exterior details, not the core drivetrain layout.

Which 918 Spyder version should a collector who values originality and comfort consider?

The regular 918 Spyder better fits someone who wants the core car with its road-focused equipment intact. Weissach is the stronger fit when factory weight reduction and track-oriented details matter more than cabin comfort.

Do both 918 Spyder versions keep the removable roof and drive modes?

Yes. The regular car and the Weissach Package share the 918’s core design, including its removable roof, plug-in hybrid system and five drive modes. Weissach mainly removes weight and adds track-focused hardware.

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