2026 Land Rover Discovery Sport vs 2026 Mercedes-Benz GLB
Comparison Overview
The 2026 Land Rover Discovery Sport fires a compelling shot with its standard All-Wheel Drive and robust 246 hp output, promising a more rugged adventure feel right off the bat. Conversely, the 2026 Mercedes-Benz GLB dazzles with superior efficiency, achieving an impressive 28 combined MPG, which significantly undercuts the Discovery Sport's 20 combined MPG, especially considering the GLB requires premium fuel. Performance enthusiasts will favor the Discovery Sport’s 269 lb-ft of torque over the GLB's 258 lb-ft, though the price gap is substantial; the GLB starts $6,100 lower at $43,800. While the Land Rover leans into traditional SUV capability, the Mercedes boasts better city mileage at 25 MPG versus the Land Rover’s 19 MPG, making the premium for the Discovery Sport's performance and standard AWD a key decision point for potential buyers facing these distinct compromises.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2026 Mercedes-Benz GLB
The Mercedes-Benz GLB wins for commuters due to its significantly better fuel economy, offering 28 combined MPG compared to the Discovery Sport's 20.
2026 Land Rover Discovery Sport
The Discovery Sport is better suited for families needing more space, offering a 32.4 cu ft cargo capacity against the GLB's 22 cu ft.
2026 Land Rover Discovery Sport
Enthusiasts will appreciate the Land Rover's superior 246 hp output and standard All-Wheel Drive system for spirited driving dynamics.
2026 Mercedes-Benz GLB
The Mercedes-Benz GLB provides better financial value, starting at $43,800, which is $6,100 less than the Discovery Sport's base MSRP.
Choose the Land Rover Discovery Sport if...
- You prioritize robust power, needing the 246 hp available from the standard powertrain.
- You absolutely require standard All-Wheel Drive capability for unpredictable weather or light off-roading.
- Maximum utility is essential, leveraging the class-leading 32.4 cubic feet of cargo space.
Choose the Mercedes-Benz GLB if...
- Budget is paramount, as the GLB undercuts the Land Rover by $6,100 at a $43,800 starting price.
- You plan on mostly urban driving and want to maximize your fuel stops, benefiting from 33 highway MPG.
- You prefer a slightly lower profile vehicle, as the GLB sits 1.2 inches lower in height at 66.7 inches.
Key Dimensions
| Dimension | Land Rover Discovery Sport | Mercedes-Benz GLB |
|---|---|---|
| Length | 180.9" | 182.4" |
| Width | - | 72.2" |
| Height | 67.9" | 66.7" |
| Wheelbase | 107.9" | 111.4" |
Features Comparison
Safety
| Feature | Land Rover | Mercedes-Benz |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Keeping Assist System | ✓ | — |
| Rear Cross Traffic Alert | ✓ | — |
| Driver Attention Alert | ✓ | ✓ |
| Post-Collision Safety System | ✓ | ✓ |
| Dual Front Side-Mounted Airbags | ✓ | ✓ |
| Front Head Airbags | ✓ | ✓ |
| Rear Head Airbags | ✓ | ✓ |
| Passenger Airbag Occupant Sensing Deactivation | ✓ | ✓ |
| Electronic Stability Control | ✓ | ✓ |
| Traction Control System | ✓ | ✓ |
| LATCH System | ✓ | ✓ |
| Rear Door Child Safety Locks | ✓ | ✓ |
| Anti-lock Brakes (ABS) | 4-Wheel | 4-Wheel |
| Front Ventilated Disc Brakes | ✓ | ✓ |
| Rear Solid Disc Brakes | ✓ | ✓ |
| Brake Preparation System | ✓ | ✓ |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| Headlight Delay-Off | ✓ | ✓ |
| LED Headlights | ✓ | ✓ |
| Self-Leveling Headlights | ✓ | — |
| Daytime Running Lights | ✓ | ✓ |
| Front Fog Lights | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Height Adjustable Headrests | ✓ | ✓ |
| Rear Headrests | 3 | 3 |
| Rear Height Adjustable Headrests | ✓ | ✓ |
| Rear Center 3-Point Seatbelt | ✓ | ✓ |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Pre-Collision Safety System | — | ✓ |
| Brake Drying | — | ✓ |
| Integrated Turn Signal Mirrors | — | ✓ |
Engine
| Feature | Land Rover | Mercedes-Benz |
|---|---|---|
| Base Engine Displacement | 2.0 L | 2.0 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | mild hybrid |
| Horsepower | 246 hp @ 5500 rpm | 221 hp @ 5500 rpm |
| Torque | 269 lb-ft @ 1300 rpm | 258 lb-ft @ 1800 rpm |
| Number of Valves | 16 | 16 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
Drive Train
| Feature | Land Rover | Mercedes-Benz |
|---|---|---|
| Transmission Type | 9-speed automatic | 8-speed automated manual |
| Drivetrain Type | all wheel drive | front wheel drive |
| Hill Descent Control | ✓ | — |
Fuel
| Feature | Land Rover | Mercedes-Benz |
|---|---|---|
| Fuel Type | regular unleaded | premium unleaded (required) |
| EPA Fuel Economy (City/Highway) | 19/23 MPG | 25/33 MPG |
| EPA Fuel Economy (Combined) | 20 MPG | 28 MPG |
| EPA Driving Range (City/Highway) | 336.3/407.1 mi. | 397.5/524.7 mi. |
| Fuel Tank Capacity | 17.7 gal. | 15.9 gal. |
Comfort & Convenience
| Feature | Land Rover | Mercedes-Benz |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Power Tilt and Telescopic Steering Wheel | ✓ | — |
| Transmission Controls on Steering Wheel | ✓ | ✓ |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Front View Camera | ✓ | — |
| Side View Camera | ✓ | — |
| Rear View Camera | ✓ | ✓ |
| Front Parking Sensors | ✓ | ✓ |
| Rear Parking Sensors | ✓ | ✓ |
| Wireless Charging Pad | ✓ | — |
| Adaptive Cruise Control | ✓ | — |
| Universal Remote Transmitter | ✓ | — |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | ✓ |
| Front Seatback Storage | ✓ | ✓ |
| Leather Steering Wheel | ✓ | ✓ |
| Heated Steering Wheel | ✓ | — |
| Dual Zone Climate Control | ✓ | ✓ |
| Rear Ventilation Ducts | ✓ | ✓ |
| Interior Air Filtration | ✓ | ✓ |
| Dual Vanity Mirrors | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | — | ✓ |
| Driver Assisted Parking Assist | — | ✓ |
| Cruise Control | — | ✓ |
| Overhead Console with Storage | — | ✓ |
| Turn Signal Indicators in Mirrors | — | ✓ |
In Car Entertainment
| Feature | Land Rover | Mercedes-Benz |
|---|---|---|
| Infotainment Display | 11.4 in | 10.25 in |
| AM/FM Stereo | ✓ | ✓ |
| Meridian Speakers | ✓ | — |
| Stereo Power | 400W | — |
| Speaker System | 11 | — |
| Subwoofer Count | 1 | — |
| Android Auto (Wired) | ✓ | — |
| Apple CarPlay (Wired) | ✓ | — |
| USB Port | ✓ | ✓ |
| Auxiliary Audio Input | ✓ | — |
| USB Port with External Media Control | ✓ | ✓ |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 3 months | 6 months |
| Speed Sensitive Volume Control | ✓ | — |
| Antenna Type | Diversity | — |
| Android Auto (Wireless) | — | ✓ |
| Apple CarPlay (Wireless) | — | ✓ |
Power Feature
| Feature | Land Rover | Mercedes-Benz |
|---|---|---|
| One-Touch Power Windows | 4 | 4 |
| Moonroof Type | 1st Row Fixed Glass Extended | — |
| Keyless Entry | ✓ | — |
| Heated Mirrors | ✓ | ✓ |
| Remote Keyless Entry | — | ✓ |
Frontseats
| Feature | Land Rover | Mercedes-Benz |
|---|---|---|
| Seat Material: Leather/Sueded Microfiber | ✓ | — |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Power Adjustments | 10-way | 8-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Driver Seat Memory Settings | 3 | 3 |
| Passenger Seat Power Adjustments | 8-way | 8-way |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Lumbar Support | Power | Power |
| Driver Seat Heating | Multi-level | Multi-level |
| Passenger Seat Heating | Multi-level | Multi-level |
| Front Head Room | — | 40.7 in. |
| Front Leg Room | — | 41.1 in. |
| Front Shoulder Room | — | 55.9 in. |
| Seat Material: Leatherette | — | ✓ |
| Driver Seat Thigh Extension | — | ✓ |
| Passenger Seat Thigh Extension | — | ✓ |
| Passenger Seat Memory Settings | — | 3 |
Rearseats
| Feature | Land Rover | Mercedes-Benz |
|---|---|---|
| Split-Folding Rear Seatback | ✓ | ✓ |
| Reclining Rear Seats | ✓ | ✓ |
| Folding Center Armrest | ✓ | ✓ |
| Rear Head Room | — | 39.3 in. |
| Rear Leg Room | — | 38.1 in. |
| Rear Shoulder Room | — | 54.9 in. |
Tires and Wheels
| Feature | Land Rover | Mercedes-Benz |
|---|---|---|
| Wheel Finish | Painted Alloy | — |
| Wheel Diameter | 19 in | — |
| Tire Size | N/A | 235/55R18 |
| Spare Tire Type | Temporary | — |
| Spare Tire Location | Underbody Mounted | — |
| Wheel Material | — | Alloy |
| Wheel Size | — | 18 x 7.5 in |
| Run Flat Tires | — | ✓ |
Suspension
| Feature | Land Rover | Mercedes-Benz |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | — | ✓ |
| Rear Stabilizer Bar | — | ✓ |
Warranty
| Feature | Land Rover | Mercedes-Benz |
|---|---|---|
| Basic Warranty | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. |
| Drivetrain Warranty | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. |
| Corrosion/Rust Warranty | 6 yr./ unlimited mi. | 4 yr./ 50000 mi. |
| Roadside Assistance | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. |
| Hybrid Component Warranty | — | 6 yr./ 62000 mi. |
Frequently Asked Questions
Common questions about comparing the 2026 Land Rover Discovery Sport and 2026 Mercedes-Benz GLB.
How does the fuel cost difference impact the ownership experience between the two vehicles?
The Land Rover Discovery Sport averages 20 combined MPG on regular unleaded, while the GLB achieves 28 combined MPG, although the GLB requires more expensive premium fuel. Despite the premium fuel requirement, the 8 MPG efficiency gap means the GLB will still cost substantially less to run per mile over the long term.
Is the Discovery Sport more powerful than the Mercedes-Benz GLB?
Yes, the 2026 Land Rover Discovery Sport clearly leads in power delivery, generating 246 hp and 269 lb-ft of torque. The Mercedes-Benz GLB produces 221 hp and 258 lb-ft of torque, meaning the Land Rover offers a noticeable 25 hp advantage.
Which crossover offers better utility and cargo hauling capability?
The Land Rover Discovery Sport is the clear winner for cargo capacity, offering 32.4 cubic feet behind the rear seats. The Mercedes-Benz GLB provides only 22 cubic feet, making the Land Rover a significantly better choice for larger families or frequent haulers.
Does the drivetrain difference (AWD vs FWD) significantly affect performance?
The Discovery Sport features standard All-Wheel Drive paired with a 9-speed automatic transmission, suggesting better traction and stability in varied conditions. The GLB uses a Front-Wheel Drive setup with an 8-speed automated manual transmission, prioritizing efficiency over complex terrain capability.
What is the primary reason the Mercedes-Benz GLB is significantly cheaper?
The Mercedes-Benz GLB commands a $6,100 lower starting price ($43,800 vs $49,900) primarily because it offers less standard power and utilizes a FWD configuration compared to the Discovery Sport's standard AWD.
How do the overall exterior dimensions compare between the two crossovers?
The vehicles are similar in length, with the GLB being marginally longer at 182.4 inches versus the Discovery Sport's 180.9 inches. However, the Land Rover is notably taller at 67.9 inches, while the GLB is wider at 72.2 inches.
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