✅ Introduction: A Trusted Workhorse for Every Era The Mazda Titan has been a mainstay in Japan’s medium-duty truck segment for over four decades.From construction sites and delivery fleets to agricultural cooperatives, the Titan has earned a reputation for durability, simplicity, and cost-effectiveness. But how has it changed from the 1990s models to the modern variants seen today? Let’s explore the Titan’s evolution through performance upgrades, safety improvements, emission compliance, and usability enhancements. 🔧 1. Engine Performance and Fuel Efficiency 🛠️ 1990s Titan Engines: 2.5L to 4.6L mechanical diesel (e.g., RF, SL, WL, HA series) Fuel System: Mechanical injection Emissions: ...