The Mitsubishi Eclipse Ralliart, a high-performance coupe with a 400-horsepower Evo engine, was unfortunately not released to the market.

Title: Mitsubishi’s Forgotten Eclipse Ralliart Concept: A Missed Opportunity for the Iconic Model


In the world of automotive enthusiasts, the Mitsubishi Eclipse holds a special place as a beloved tuning icon. However, after two successful generations, the third version of the Eclipse was met with disappointment. Lacking the turbo and all-wheel drive capabilities that made its predecessors legendary, the third-generation Eclipse failed to live up to its name. Nevertheless, Mitsubishi tantalized fans with a glimpse of what could have been with the forgotten Eclipse Ralliart Concept. Built for the 2005 SEMA Show, this concept car showcased the potential of the Eclipse model, incorporating the powerful 4G63T engine from the Lancer Evolution. In this article, we explore the details of the Eclipse Ralliart Concept and lament the missed opportunity to keep the Eclipse relevant.

The Eclipse Ralliart Concept Unveiled:

The Eclipse Ralliart Concept was unveiled at the 2005 SEMA Show, capturing the attention of automotive enthusiasts. Based on the 2006 Eclipse, which featured a naturally aspirated V6 engine paired with a six-speed manual transmission, the Ralliart Concept aimed to restore the Eclipse’s performance reputation. However, it was evident that the concept was a far cry from the mighty 4G63 turbo engine that powered the first two generations of the Eclipse.

Powering the Concept:

To truly demonstrate the potential of the Eclipse model, Mitsubishi equipped the Ralliart Concept with the well-regarded 4G63T engine, known for its impressive performance in the Lancer Evolution. The engine was paired with a six-speed manual transmission and an all-wheel-drive system, allowing the Ralliart Concept to deliver an estimated 400 horsepower. This significant power boost was made possible by the integration of various HKS performance parts, which enhanced the engine’s capabilities.

Lightweight and Aggressive Design:

Mitsubishi took a comprehensive approach to enhance the Ralliart Concept’s performance by significantly reducing its weight. The concept featured a carbon fiber hood, roof, front and rear fascias, and even carbon fiber wheels – a rarity in 2005 and a testament to Mitsubishi’s dedication to creating a high-performance machine. The aggressive design highlighted the concept’s racing roots and showcased its potential as a track-ready vehicle.

Luxurious Interior:

Inside the Ralliart Concept, Mitsubishi didn’t compromise on comfort and luxury. The concept was fitted with Alcantara and leather-trimmed Recaro bucket seats, providing both support and style. The inclusion of a Rockford Fosgate audio system demonstrated Mitsubishi’s commitment to integrating top-of-the-line technology into the concept.

Missed Opportunities:

Despite the impressive performance and design of the Eclipse Ralliart Concept, it tragically never made it to production. The concept, with the potential to rival the Audi TTRS that debuted years later, became nothing more than an unfulfilled promise. The Eclipse nameplate, once associated with a legendary sports car, was eventually wasted on a crossover model. The disappointment of this missed opportunity left enthusiasts longing for what could have been.

Legacy and Remembrance:

As time passed, the Eclipse Ralliart Concept faded into obscurity. Only glimpses of its existence remained, such as its appearance in the video game “Colin McRae Dirt 2.” For enthusiasts hoping to experience the concept’s potential on the road, that game became their closest opportunity. While some may continue to hold onto the dream of driving the Eclipse Ralliart Concept in a sequel or continuation of the game, the reality of its absence in the automotive world looms large.


The Mitsubishi Eclipse Ralliart Concept represented a missed opportunity to revive the Eclipse’s reputation as a performance icon. With its powerful 4G63T engine, lightweight design, and luxurious interior, the concept demonstrated what Mitsubishi could have achieved with the Eclipse model. Unfortunately, the concept never made it to production, leaving enthusiasts yearning for what could have been. The Eclipse Ralliart Concept served as a reminder of the importance of staying true to a model’s roots and the consequences of deviating from its legacy. As automotive enthusiasts hope for a future where the Eclipse can reclaim its former glory, the Eclipse Ralliart Concept remains a cherished yet unrealized dream.