The 2021 Toyota Tundra represents the final chapter of the outgoing generation, keeping its tried-and-true V8 engine before Toyota introduced the new twin-turbo V6 in the next redesign. While the twin-turbo V6 officially arrived with the 2022 model year, the 2021 Tundra serves as an important transition model, showcasing what owners loved about the truck while hinting at the improvements to come. In this review, we’ll cover the 2021 Tundra in detail and examine how the newer twin-turbo V6 technology changes the game.
Power and Performance
The 2021 Tundra relies on its trusted 5.7-liter V8 engine, well-known for strength and dependability. This engine delivers confident towing capacity, steady acceleration, and reliable performance under heavy loads. Whether pulling a trailer or carrying a full payload, the V8 offers smooth power delivery. However, its fuel efficiency lags behind modern turbocharged V6 engines, which provide more power with less fuel consumption. While the V8 is rugged and proven, it lacks the responsive efficiency that the newer twin-turbo V6 delivers.
Interior and Technology
Inside, the 2021 Tundra retains a traditional full-size truck layout with durability and comfort in mind. Higher trims like the Limited, 1794 Edition, and TRD Pro offer premium materials, leather upholstery, and heated or ventilated seats. The infotainment system is functional, featuring a large touchscreen with Apple CarPlay and Android Auto support. Still, compared to newer competitors, its digital displays and in-cabin tech feel dated. Trailer-assist tools, towing modes, and off-road enhancements are present, but not as advanced as what followed with the next generation.
Lighting System
One key area to consider in the 2021 Tundra is its lighting system. Lower trims (such as SR and SR5) come standard with halogen headlights, which provide basic illumination but fall short in brightness and efficiency. Higher trims and optional packages offer Tundra LED headlights and fog lights, but they are not standard across the lineup. Halogen bulbs burn out more frequently and struggle to provide strong nighttime visibility. Many owners choose to upgrade to LED projector headlights, which deliver sharper beams, longer lifespan, and improved visibility in poor weather conditions. Another common issue is condensation buildup in headlight housings, which can reduce effectiveness over time. Compared to the 2022 Tundra’s fully integrated LED lighting, the 2021 model’s setup feels outdated, but upgrades are widely available for owners who want a safer, more modern look.
Towing and Everyday Use
Towing capacity remains one of the Tundra’s strongest features. The 2021 model handles heavy loads with confidence thanks to its strong frame and reliable drivetrain. Stability when towing is impressive, and the 4WD versions perform well in off-road or snowy conditions. The downside comes with fuel economy and weight — the older V8 platform simply doesn’t compete with the efficiency of newer engines. Still, for drivers who prioritize proven reliability and power over fuel savings, the 2021 Tundra remains a capable workhorse.
Pros and Cons
Pros:
- Proven 5.7L V8 engine with excellent durability
- Strong towing and payload capability
- Higher trims offer comfort and luxury features
- Strong resale value and reputation for reliability
Cons:
- Fuel efficiency is poor compared to turbocharged V6 competitors
- Halogen headlights in base trims feel outdated
- Cabin technology is less advanced than rivals
- Ride quality and handling not as refined as newer designs
Final Thoughts
The 2021 Toyota Tundra may not feature the new twin-turbo V6 yet, but it still delivers durability, towing strength, and reliability that many truck owners demand. For those who value a proven V8 and are less concerned with fuel economy or cutting-edge tech, it remains a solid choice. However, drivers looking for better efficiency, advanced lighting, and modern comfort will find the 2022 twin-turbo V6 Tundra a major step forward. When shopping for a Tundra, paying attention to the lighting system — especially choosing LED options or upgrading from halogen — can make a big difference in safety, visibility, and overall driving satisfaction.