2025 Toyota Grand Highlander vs 2026 Mercedes-Benz GLB
Comparison Overview
The 2025 Toyota Grand Highlander roars onto the scene with a potent 265 horsepower, staking its claim as the powerhouse in this comparison, utilizing regular unleaded fuel while netting a respectable 24 combined MPG. Conversely, the smaller 2026 Mercedes-Benz GLB excites with its premium, boutique feel, though it sacrifices brute force, delivering only 221 horsepower, relying instead on superior efficiency yielding 28 combined MPG. The sheer physical presence of the Grand Highlander, stretching 201.4 inches long, contrasts sharply with the GLB's nimble 182.4-inch frame. While the Mercedes boasts a slightly larger maximum cargo capacity at 22 cu ft compared to the Toyota's 20.6 cu ft, the Toyota's 310 lb-ft of torque provides a distinct advantage in towing and hauling performance. This matchup pits raw capability and size against refined efficiency and European handling.
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 28 combined MPG versus the Grand Highlander's 24 MPG.
2025 Toyota Grand Highlander
The 2025 Toyota Grand Highlander offers superior passenger and hauling capability due to its larger 201.4-inch overall length and higher 265 hp output.
2025 Toyota Grand Highlander
Enthusiasts will prefer the Grand Highlander's robust 265 hp and 310 lb-ft of torque over the GLB's 221 hp.
2025 Toyota Grand Highlander
The Toyota Grand Highlander offers substantially more power for a lower initial investment, starting at $40,860 compared to the GLB's $43,800.
Choose the Toyota Grand Highlander if...
- You prioritize maximum on-demand power, benefiting from 265 horsepower and 310 lb-ft of torque.
- You need the longest platform, as the Grand Highlander measures 201.4 inches in length.
- You prefer to operate on regular unleaded fuel rather than premium.
Choose the Mercedes-Benz GLB if...
- Your primary focus is maximizing fuel stops efficiency, achieving 28 combined MPG.
- You desire a more compact footprint for urban maneuvering, as it is 19 inches shorter than the Toyota.
- You prefer a slightly higher maximum cargo space of 22 cu ft, surpassing the Toyota’s 20.6 cu ft.
Key Dimensions
| Dimension | Toyota Grand Highlander | Mercedes-Benz GLB |
|---|---|---|
| Length | 201.4" | 182.4" |
| Width | 78.3" | 72.2" |
| Height | 70.1" | 66.7" |
| Wheelbase | 116.1" | 111.4" |
Features Comparison
Safety
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Departure Warning | ✓ | — |
| Lane Keeping Assist System | ✓ | — |
| Rear Cross Traffic Alert | ✓ | — |
| Pre-Collision Safety System | ✓ | ✓ |
| Post-Collision Safety System | ✓ | ✓ |
| Dual Front Side-Mounted Airbags | ✓ | ✓ |
| Front Head Airbags | ✓ | ✓ |
| Rear Head Airbags | ✓ | ✓ |
| Third Row 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 Ventilated Disc Brakes | ✓ | — |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| LED Headlights | ✓ | ✓ |
| 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 | ✓ | ✓ |
| Driver Attention Alert | — | ✓ |
| Brake Drying | — | ✓ |
| Rear Solid Disc Brakes | — | ✓ |
| Brake Preparation System | — | ✓ |
| Automatic Headlights | — | ✓ |
| Headlight Delay-Off | — | ✓ |
| Daytime Running Lights | — | ✓ |
| Front Fog Lights | — | ✓ |
| Integrated Turn Signal Mirrors | — | ✓ |
Engine
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| Base Engine Displacement | 2.4 L | 2.0 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | mild hybrid |
| Horsepower | 265 hp @ 6000 rpm | 221 hp @ 5500 rpm |
| Torque | 310 lb-ft @ 1700 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 | Toyota | Mercedes-Benz |
|---|---|---|
| Transmission Type | 8-speed automatic | 8-speed automated manual |
| Drivetrain Type | front wheel drive | front wheel drive |
Fuel
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| Fuel Type | regular unleaded | premium unleaded (required) |
| EPA Fuel Economy (City/Highway) | 21/28 MPG | 25/33 MPG |
| EPA Fuel Economy (Combined) | 24 MPG | 28 MPG |
| EPA Driving Range (City/Highway) | 373.8/498.4 mi. | 397.5/524.7 mi. |
| Fuel Tank Capacity | 17.8 gal. | 15.9 gal. |
Comfort & Convenience
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Rear View Camera | ✓ | ✓ |
| Adaptive Cruise Control | ✓ | — |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | ✓ |
| 3rd Row Cupholders | ✓ | — |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | ✓ |
| Overhead Console with Storage | ✓ | ✓ |
| Front Seatback Storage | ✓ | ✓ |
| Three Zone Climate Control | ✓ | — |
| Rear Ventilation Ducts with Fan Control | ✓ | — |
| Interior Air Filtration | ✓ | ✓ |
| Dual Vanity Mirrors | ✓ | ✓ |
| Transmission Controls on Steering Wheel | — | ✓ |
| Front Parking Sensors | — | ✓ |
| Rear Parking Sensors | — | ✓ |
| Driver Assisted Parking Assist | — | ✓ |
| Cruise Control | — | ✓ |
| Leather Steering Wheel | — | ✓ |
| Dual Zone Climate Control | — | ✓ |
| Rear Ventilation Ducts | — | ✓ |
| Auto-Dimming Rearview Mirror | — | ✓ |
| Turn Signal Indicators in Mirrors | — | ✓ |
In Car Entertainment
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| Infotainment Display | 12.3 in | 10.25 in |
| AM/FM Stereo | ✓ | ✓ |
| Speaker System | 6 | — |
| Android Auto (Wireless) | ✓ | ✓ |
| Apple CarPlay (Wireless) | ✓ | ✓ |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 3 months | 6 months |
Power Feature
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| One-Touch Power Windows | 4 | 4 |
| Keyless Entry | ✓ | — |
| Heated Mirrors | ✓ | ✓ |
| Remote Keyless Entry | — | ✓ |
Frontseats
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| Front Head Room | 41.5 in. | 40.7 in. |
| Front Leg Room | 41.7 in. | 41.1 in. |
| Front Shoulder Room | 60.2 in. | 55.9 in. |
| Front Hip Room | 56.5 in. | — |
| Seat Material: Cloth | ✓ | — |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Power Adjustments | 8-way | 8-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Manual Adjustments | 4-way | — |
| Seat Material: Leatherette | — | ✓ |
| Driver Seat Lumbar Support | — | Power |
| Driver Seat Thigh Extension | — | ✓ |
| Driver Seat Memory Settings | — | 3 |
| Passenger Seat Power Adjustments | — | 8-way |
| Passenger Seat Height Adjustment | — | ✓ |
| Passenger Seat Lumbar Support | — | Power |
| Passenger Seat Thigh Extension | — | ✓ |
| Passenger Seat Memory Settings | — | 3 |
| Driver Seat Heating | — | Multi-level |
| Passenger Seat Heating | — | Multi-level |
Rearseats
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| Rear Head Room | 40.2 in. | 39.3 in. |
| Rear Leg Room | 39.5 in. | 38.1 in. |
| Rear Shoulder Room | 58.8 in. | 54.9 in. |
| Rear Hip Room | 57.0 in. | — |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Folding Center Armrest | ✓ | ✓ |
| Manual Folding Third Row Seat | ✓ | — |
| Reclining Rear Seats | — | ✓ |
Tires and Wheels
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| Wheel Material | Alloy | Alloy |
| Wheel Diameter | 18 in | — |
| Tire Type | All Season | — |
| Tire Size | 255/65R18 | 235/55R18 |
| Spare Tire Type | Temporary | — |
| Wheel Size | — | 18 x 7.5 in |
| Run Flat Tires | — | ✓ |
Suspension
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| Basic Warranty | 3 yr./ 36000 mi. | 4 yr./ 50000 mi. |
| Drivetrain Warranty | 5 yr./ 60000 mi. | 4 yr./ 50000 mi. |
| Corrosion/Rust Warranty | 5 yr./ unlimited mi. | 4 yr./ 50000 mi. |
| Roadside Assistance | 2 yr./ unlimited mi. | 4 yr./ 50000 mi. |
| Complimentary Scheduled Maintenance | 2 yr./ 25000 mi. | — |
| Hybrid Component Warranty | — | 6 yr./ 62000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Toyota Grand Highlander and 2026 Mercedes-Benz GLB.
Is the Mercedes-Benz GLB more fuel-efficient than the Toyota Grand Highlander?
Yes, the 2026 Mercedes-Benz GLB is significantly more efficient, offering 28 combined MPG compared to the 2025 Toyota Grand Highlander’s 24 combined MPG. This difference translates to saving on fuel costs over time despite the GLB requiring premium gasoline.
Which vehicle provides better outright performance?
The 2025 Toyota Grand Highlander clearly leads in performance metrics, delivering 265 horsepower and 310 lb-ft of torque. The 2026 Mercedes-Benz GLB trails substantially with only 221 horsepower and 258 lb-ft of torque.
How do the base MSRPs compare for these two crossovers?
The 2025 Toyota Grand Highlander offers a lower entry point for buyers at $40,860 MSRP. The 2026 Mercedes-Benz GLB commands a higher price tag, starting at $43,800, reflecting its luxury branding.
Does the smaller Mercedes-Benz GLB have more cargo room?
Surprisingly, yes, the shorter 2026 Mercedes-Benz GLB measures 182.4 inches long but achieves a slightly better maximum cargo capacity of 22 cu ft. The larger 201.4-inch Toyota Grand Highlander has 20.6 cu ft.
What are the key differences in their required fuel types?
The Toyota Grand Highlander is designed to run on more economical regular unleaded gasoline. In contrast, the Mercedes-Benz GLB explicitly requires premium unleaded fuel, which adds to its operational cost beyond the initial purchase price.
Which vehicle is physically larger?
The 2025 Toyota Grand Highlander is the much larger vehicle overall, measuring 201.4 inches in length and 70.1 inches in height. The 2026 Mercedes-Benz GLB is more compact at 182.4 inches long and 66.7 inches high.
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