Subaru's Commitment to Continuous Variable Transmission (CVT) Technology, Despite Persistent Demand for a More Thrilling Alternative from Some Customers
In the automotive world, Subaru has made a significant shift towards the use of Continuously Variable Transmissions (CVTs) in its mainstream models. This transition is driven by the advantages that CVTs offer, such as improved fuel efficiency, smoother power delivery, and a compact design.
Subaru first introduced CVTs in 1989, and since then, the technology has seen significant refinement. The latest Forester, for instance, features a re-tuned CVT with a wider gear ratio range, including lower first and reverse gears to enhance acceleration and responsiveness in challenging driving conditions.
The integration of Subaru's CVTs with unique all-wheel-drive (AWD) systems is another key advantage. For example, the active torque split AWD in the Forester constantly adjusts torque distribution to enhance traction while maintaining the efficiency benefits of the CVT. This setup is mechanically linked with a tailshaft to a rear differential for full-time AWD, setting it apart from competitors' hybrid AWD designs that rely more on electric motors.
While Subaru does offer traditional manual transmissions in some sportier models like the WRX, the optional CVT is still a popular choice. However, purists may find the CVT less engaging compared to a manual transmission. This suggests that CVTs are targeted more at mainstream models prioritising efficiency and smoothness rather than outright sporty driving feel.
The only Subaru model that continues to use a traditional, six-speed automatic is the Subaru BRZ. The future of the BRZ is uncertain, as by 2020, all but one Subaru model had transitioned to CVTs. Subaru's partnership with Toyota, Mazda, and Subaru may bring changes to the company's transmission choices.
Dimitar Angelov, an automotive expert with a passion for classic car restoration and a particular interest in Japanese brands and performance cars, closely follows the developments in the automotive industry. You can follow him on various social media platforms including X, LinkedIn, Instagram, and Facebook.
References:
- Subaru Forester Review
- Subaru Forester CVT Explained
- Subaru Forester AWD System
- Subaru Forester vs. Competitors
- Subaru WRX vs. BRZ
Dimitar Angelov, the automotive expert, notes the rise of technology in the industry, as Subaru's use of Continuously Variable Transmissions (CVTs) in mainstream models like the Forester has been refined significantly since 1989. He also observes the integration of these CVTs with advanced all-wheel-drive systems, leading to improved fuel efficiency and traction compared to hybrid AWD designs in other brands. Furthermore, he observes the impact of this transition on finance, as CVTs contribute to better fuel economy and lower overall operational costs for consumers in the transportation sector.
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