Chevrolet has announced a couple of important new updates for the mid-size Colorado truck for the 2017 model year. The upgrades include an all-new V6 engine and a new class-exclusive 8-speed automatic transmission. The new second-gen V6 engine is a 3.6L unit, just as it was before, but gains updated technology.
Enhanced Engine Performance
The new engine has improved variable valve timing for intake and exhaust, improved direct injection, and Active Fuel Management. That last bit is more commonly known as cylinder deactivation. Two of the six cylinders in the V6 can be deactivated under light loads and throttle applications. This feature is designed to enhance fuel efficiency without compromising performance. Power from the new V6 is 308hp and 275 lb-ft of torque, which is a significant improvement over previous models.
The updated variable valve timing allows for more precise control of the engine’s intake and exhaust valves, optimizing performance and efficiency across a wider range of operating conditions. Improved direct injection technology ensures that fuel is delivered more efficiently into the combustion chamber, resulting in better fuel atomization and more complete combustion. These advancements contribute to a smoother, more responsive driving experience.
Advanced Transmission Technology
The new 8-speed automatic transmission, known as the Hydra-Matic 8L45, is about the same size and weight as the 6-speed it replaces. However, it offers a wider 7.0 overall gear ratio, providing a numerically higher first gear. This enhancement is particularly beneficial when hauling heavy loads, as it helps the truck start more easily from a standstill. Additionally, the wider gear ratio improves highway efficiency, allowing for lower engine RPMs at cruising speeds, which can lead to better fuel economy.
The Hydra-Matic 8L45 transmission also features advanced clutch-to-clutch shifting, which provides smoother and quicker gear changes. This technology reduces the time and energy lost during gear shifts, enhancing both performance and efficiency. The transmission’s design also includes a torque converter with a lock-up clutch, which helps to further improve fuel efficiency by reducing slippage during highway driving.
The updated truck will land at dealerships in Q4 2016. Chevy is on track to sell over 160,000 Colorado trucks in its first two years on the market. The Colorado currently owns 23% of the midsize truck segment, making it a significant player in this competitive market.
Market Impact and Consumer Appeal
The introduction of these new features is expected to bolster the Colorado’s appeal among consumers who are looking for a versatile and efficient mid-size truck. The combination of a powerful yet fuel-efficient engine and an advanced transmission system makes the 2017 Colorado a compelling choice for both everyday driving and heavy-duty tasks.
Chevrolet’s decision to invest in these updates reflects the growing demand for mid-size trucks that offer a balance of performance, efficiency, and capability. The Colorado’s success in capturing a substantial share of the market segment is a testament to its strong design and engineering.
In addition to the mechanical upgrades, the 2017 Colorado is expected to offer a range of other features and options that enhance its overall appeal. These may include advanced safety technologies, improved infotainment systems, and a variety of trim levels and customization options to suit different preferences and needs.
Overall, the 2017 Chevrolet Colorado represents a significant step forward in the evolution of mid-size trucks. With its enhanced engine performance, advanced transmission technology, and strong market presence, it is well-positioned to continue its success and attract a wide range of buyers.
via Chevrolet
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