2017 Land Rover Discovery TD6: Versatile Luxury SUV Review

The 2017 Land Rover Discovery TD6 marks a bold evolution in the storied lineup of this iconic SUV, blending rugged off-road dominance with sophisticated on-road poise. Powered by a refined 3.0-liter V6 turbodiesel engine, it delivers 254 horsepower and a robust 443 lb-ft of torque, propelling this large vehicle with surprising agility while maintaining impressive efficiency. This model shifts away from its truck-like predecessors toward a more unibody construction, enhancing ride quality and interior refinement without sacrificing its legendary capability.

Engine Performance and Drivetrain Excellence

At the heart of the 2017 Discovery TD6 lies its 3.0-liter TDV6 diesel engine, which stands out for its whisper-quiet operation and seamless power delivery. Unlike traditional diesels plagued by idle clatter, this unit produces smooth waves of torque from low revs, making it ideal for towing heavy loads or conquering steep inclines. Paired with an eight-speed automatic transmission, shifts are nearly imperceptible, ensuring effortless cruising on highways or precise control during off-road maneuvers. Paddle shifters add a sporty touch for enthusiastic driving.

Fuel economy impresses at 21 mpg city and 26 mpg highway, a significant improvement over prior generations, thanks to the efficient diesel and advanced aerodynamics. Acceleration is punchy; while not the quickest in its class outright, it surges from 50-70 mph in about 5.8 seconds, overtaking slower traffic with ease. The permanent four-wheel-drive system includes a locking center differential, with higher trims offering Terrain Response 2 and a locking rear differential for extreme conditions.

Off-Road Prowess Redefined

The Discovery TD6 inherits Land Rover’s off-road DNA but elevates it with modern tech. Its air suspension provides up to 11.1 inches of ground clearance and 500 mm of axle articulation, allowing it to navigate deep ruts and uneven terrain effortlessly. Features like Hill Descent Control, Gradient Acceleration Control, and All-Terrain Progress Control make steep descents and low-speed crawling foolproof, even for novice drivers.

• Ground Clearance: Adjustable air suspension lowers for easy entry or raises for obstacles.
• Articulation: 500 mm wheel travel absorbs rough paths without bottoming out.
• Terrain Response 2: Automatically adapts to sand, mud, snow, or rock crawl modes.
• Wade Depth: Up to 35.4 inches, surpassing most competitors.

Reviewers note it handles everything its predecessor could—and more—with less drama. The compliant ride soaks up impacts, and the lowered stance at stops aids accessibility.

Interior Comfort and Space Optimization

Step inside the 2017 Discovery TD6, and you’re greeted by a cabin rivaling luxury sedans. High-quality soft-touch materials, premium leathers, and wood accents dominate, creating an upscale ambiance. The driver’s seat offers exceptional support with multi-way adjustments, power lumbar, and heating, while the commanding driving position provides panoramic views—perfect for off-roading or city navigation.

Seating for seven is a highlight, with the third row folding flat into the floor for versatile cargo space. All seats are comfortable for long journeys, and ambient lighting, dual-zone climate control, and a panoramic sunroof enhance the experience. Despite its size, ingress/egress is easy thanks to the air suspension’s drop function. Cargo capacity expands from 9.1 cu ft behind the third row to 82.9 cu ft with seats folded.

Technology and Safety Innovations

The 2017 Discovery brims with tech. The 8-inch touchscreen runs the intuitive InControl system, supporting navigation, Apple CarPlay, Android Auto, and Wi-Fi for eight devices. A 10-speaker audio system fills the cabin with clarity, and features like a 360-degree camera, gesture-controlled tailgate, and Activity Key (a waterproof wristband) add convenience.

Safety is comprehensive: Autonomous Emergency Braking, Lane Keep Assist, Blind Spot Monitoring, and Traffic Sign Recognition are standard on higher trims. Adaptive cruise control and park assist make highway and urban driving stress-free. However, some early units reported minor infotainment glitches, though software updates resolved most.

On-Road Dynamics and Ride Quality

Despite its 4,916-pound curb weight, the TD6 feels planted and composed. The air suspension delivers a cloud-like ride, ironing out potholes and expansion joints with minimal cabin noise. Handling is confident for a large SUV; it corners predictably with reduced body roll compared to the LR4, though a slight off-road bias means more steering corrections at high speeds.

Braking is strong, and the eight-speed gearbox ensures smooth overtakes. It’s no sports car, but it cruises tirelessly at highway speeds, making it ideal for family road trips.

Trims, Pricing, and Value Proposition

Starting at around $66,945 for the base HSE TD6, prices climb to $79,950 as-tested for Luxury models with extras like 21-inch wheels and Meridian audio. The First Edition adds premium touches like heated windshields and advanced driver aids.

• HSE: Core features, navigation, sunroofs.
• HSE Luxury: Leather upgrades, 360-camera, enhanced audio.
• First Edition: Terrain Response 2, Activity Key, exclusive styling.

It offers tremendous value with visible practicality and luxury that few rivals match.

Pros and Cons at a Glance

Frequently Asked Questions (FAQs)

What is the towing capacity of the 2017 Discovery TD6?

Up to 8,200 pounds when properly equipped, aided by Trailer Stability Assist.

Is the 2017 Discovery suitable for families?

Yes, with flexible seven-seat layout, ample cargo, and top safety ratings.

How does the TD6 diesel compare to the gas V6?

The diesel offers better torque and efficiency but slightly slower 0-60 times; gas is quicker at 6.3 seconds.

Does it have Apple CarPlay?

Standard on 2017 models via InControl Touch Pro.

What’s the warranty coverage?

4 years/50,000 miles basic, with diesel-specific components covered longer.

Final Verdict: A Game-Changer for Adventure Seekers

The 2017 Land Rover Discovery TD6 excels as a do-it-all SUV, outshining predecessors in refinement, efficiency, and usability. Whether tackling trails or highways, it delivers luxury without compromise, making it a top pick for families craving adventure.