Expedition Motor Company Launched V8 G-Wagen Restomod

The new 620GE model replaces diesel engines with a powerful 430-hp General Motors V8.

Updated on Sept. 21, 2026 in Trucks

A close-up view of a modern V8 engine installed inside a vintage off-road utility vehicle, highlighting metallic mechanical components.
Expedition Motor Company has introduced a high-performance 620GE model, replacing traditional diesel engines with a 430-hp General Motors V8. AI Illustration. Upload story photo >

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Expedition Motor Company has introduced a V8-powered version of its G-Wagen Wolf restomod to satisfy growing customer demand. The vehicle upgrades performance significantly by moving away from the previous diesel-powered configurations.

Why it matters

The transition to a V8 platform reflects a strategic shift toward higher-performance restomod options for collectors. By integrating a more powerful engine, the company aims to meet requests for increased capability in its classic builds.

The vehicle features a 430-hp GM LS3 engine with 6.2 liters of displacement and a starting price of $252,500. It utilizes a 6L80 six-speed automatic transmission to manage power delivery.

The players

Expedition Motor Company

An automotive builder that specializes in the restoration and modification of classic off-road vehicles.

General Motors

The American automotive corporation that manufactures the LS3 crate engine utilized in this custom vehicle build.

The details

To handle the increased output, engineers integrated retuned Fox suspension components and larger AMG brakes. The restomod process retains the classic silhouette while modernizing the mechanical internals to support the high-performance powertrain.

Timeline

  1. The V8-powered G-Wagen was driven at Monterey Car Week in September 2026.

Roadmap

The adoption of the GM LS3 crate engine signals a broader trend in the high-end restomod market where builders prioritize readily available, high-output powerplants over legacy diesel engines. This shift positions Expedition Motor Company to compete more aggressively with luxury performance brands by offering modern drivability in vintage-styled platforms.

Potential buyers should prepare for a $252,500 base investment, which excludes potential customization fees. Owners can expect a significantly different maintenance profile compared to previous diesel models, as parts for the GM-sourced powertrain are now more widely available.

The takeaway

Collectors interested in restomods should prioritize vehicles that balance vintage aesthetics with modern, supportable powerplants. This release highlights how integrating widely serviced components can enhance the long-term usability of boutique luxury trucks.

Further reading

Explore more classic vehicle modernizations in our Trucks section.

Source note: This article includes information reported by Forbes.

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