2025 Toyota 4Runner vs 2026 Mercedes-Benz GLB
Comparison Overview
The 2025 Toyota 4Runner arrives as a rugged, purpose-built machine ready for adventure, exciting buyers with its substantial 317 lb-ft of torque powering its rear-wheel-drive platform. Conversely, the 2026 Mercedes-Benz GLB offers metropolitan polish and superior efficiency, boasting a stellar 28 MPG combined rating. Performance metrics clearly favor the Toyota, delivering a potent 278 hp compared to the GLB's 221 hp; this power gap is significant for enthusiasts. However, the GLB rewards budget-conscious drivers by demanding regular unleaded, while the 4Runner's efficiency advantage is modest at 22 MPG combined. The 4Runner's imposing 194.9-inch length suggests greater presence and potentially better off-road capability than the nimbler, smaller GLB. For those prioritizing sheer muscle and capability, the 4Runner leads, while the GLB excels in daily frugality.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2026 Mercedes-Benz GLB
The 2026 Mercedes-Benz GLB wins for commuters due to its significantly better 28 MPG combined fuel economy.
2025 Toyota 4Runner
The 2025 Toyota 4Runner offers substantially more utility with 48.4 cu ft of cargo capacity compared to the GLB's 22 cu ft.
2025 Toyota 4Runner
The 4Runner provides superior performance appeal with 278 hp and 317 lb-ft of torque versus the GLB's lower output.
2025 Toyota 4Runner
Despite a slightly lower MSRP of $41,270, the 4Runner offers a powerful engine and larger cargo volume for the money.
Choose the Toyota 4Runner if...
- You require significant hauling capability, benefiting from its massive 48.4 cu ft of cargo space.
- You value maximum power, capitalizing on its 278 hp engine.
- You prefer a traditional rear-wheel-drive platform built for durability, rather than front-wheel drive.
Choose the Mercedes-Benz GLB if...
- Fuel economy is paramount, as it achieves 33 MPG highway versus the 4Runner's 26 MPG highway.
- Your driving focuses on city maneuvering, thanks to its smaller overall footprint (182.4 inches long).
- You prefer the requirement of regular unleaded gasoline over potentially higher-cost premium fuel.
Key Dimensions
| Dimension | Toyota 4Runner | Mercedes-Benz GLB |
|---|---|---|
| Length | 194.9" | 182.4" |
| Width | 78.0" | 72.2" |
| Height | 72.6" | 66.7" |
| Wheelbase | 112.2" | 111.4" |
Features Comparison
Safety
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Departure Warning | ✓ | — |
| Lane Keeping Assist System | ✓ | — |
| Front Cross Traffic Alert | ✓ | — |
| Rear Cross Traffic Alert | ✓ | — |
| Pre-Collision Safety System | ✓ | ✓ |
| 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 Ventilated Disc Brakes | ✓ | — |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| Headlight Delay-Off | ✓ | ✓ |
| LED 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) | ✓ | ✓ |
| Driver Attention Alert | — | ✓ |
| Brake Drying | — | ✓ |
| Rear Solid Disc Brakes | — | ✓ |
| Brake Preparation System | — | ✓ |
| Integrated Turn Signal Mirrors | — | ✓ |
| Engine Immobilizer | — | ✓ |
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 | 278 hp @ 6000 rpm | 221 hp @ 5500 rpm |
| Torque | 317 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 shiftable automatic | 8-speed automated manual |
| Drivetrain Type | rear wheel drive | front wheel drive |
Fuel
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| Fuel Type | regular unleaded | premium unleaded (required) |
| EPA Fuel Economy (City/Highway) | 20/26 MPG | 25/33 MPG |
| EPA Fuel Economy (Combined) | 22 MPG | 28 MPG |
| EPA Driving Range (City/Highway) | 380.0/494.0 mi. | 397.5/524.7 mi. |
| Fuel Tank Capacity | 19.0 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 | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | ✓ |
| Overhead Console with Storage | ✓ | ✓ |
| Front Seatback Storage | ✓ | ✓ |
| Leather Steering Wheel | ✓ | ✓ |
| Simulated Alloy Trim on Steering Wheel | ✓ | — |
| Single Zone Climate Control | ✓ | — |
| Rear Ventilation Ducts | ✓ | ✓ |
| Interior Air Filtration | ✓ | ✓ |
| Dual Vanity Mirrors | ✓ | ✓ |
| Transmission Controls on Steering Wheel | — | ✓ |
| Front Parking Sensors | — | ✓ |
| Rear Parking Sensors | — | ✓ |
| Driver Assisted Parking Assist | — | ✓ |
| Cruise Control | — | ✓ |
| Dual Zone Climate Control | — | ✓ |
| Auto-Dimming Rearview Mirror | — | ✓ |
| Turn Signal Indicators in Mirrors | — | ✓ |
In Car Entertainment
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| Infotainment Display | 8.0 in | 10.25 in |
| AM/FM Stereo | ✓ | ✓ |
| Speaker System | 8 | — |
| 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 | 39.7 in. | 40.7 in. |
| Front Leg Room | 41.8 in. | 41.1 in. |
| Front Shoulder Room | 58.0 in. | 55.9 in. |
| Front Hip Room | 55.2 in. | — |
| Seat Material: Cloth | ✓ | — |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Manual Adjustments | 6-way | — |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Passenger Seat Manual Adjustments | 6-way | — |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Seat Material: Leatherette | — | ✓ |
| Driver Seat Power Adjustments | — | 8-way |
| Driver Seat Thigh Extension | — | ✓ |
| Driver Seat Memory Settings | — | 3 |
| Passenger Seat Power Adjustments | — | 8-way |
| 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 | 37.8 in. | 39.3 in. |
| Rear Leg Room | 34.8 in. | 38.1 in. |
| Rear Shoulder Room | 57.8 in. | 54.9 in. |
| Rear Hip Room | 56.1 in. | — |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Reclining Rear Seats | ✓ | ✓ |
| Folding Center Armrest | ✓ | ✓ |
Tires and Wheels
| Feature | Toyota | Mercedes-Benz |
|---|---|---|
| Wheel Finish | Painted Alloy | — |
| Wheel Diameter | 17 in | — |
| Tire Type | All Season | — |
| Tire Size | P245/70R17 | 235/55R18 |
| Wheel Material | — | Alloy |
| 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 4Runner and 2026 Mercedes-Benz GLB.
How much more fuel efficient is the Mercedes-Benz GLB than the Toyota 4Runner?
The 2026 Mercedes-Benz GLB delivers a noteworthy advantage in fuel economy, achieving 28 MPG combined. This is a 6 MPG improvement over the 2025 Toyota 4Runner's 22 MPG combined rating.
Which vehicle has the superior driving power?
The 2025 Toyota 4Runner is the clear performance leader in this comparison. It churns out 278 hp and 317 lb-ft of torque, dwarfing the GLB's 221 hp and 258 lb-ft of torque.
Does the difference in size significantly impact cargo space?
Yes, the 4Runner's larger frame directly translates to greater utility. The 4Runner boasts 48.4 cu ft of cargo capacity, while the smaller GLB provides only 22 cu ft.
Are there differences in the required fuel type for these SUVs?
There is a key distinction: the 4Runner runs perfectly fine on regular unleaded fuel. Conversely, the GLB explicitly requires premium unleaded, which can impact long-term running costs.
Which vehicle is better suited for maximizing highway cruising efficiency?
The 2026 Mercedes-Benz GLB is the superior highway cruiser, rated for 33 MPG highway. The 4Runner trails significantly, achieving 26 MPG on the highway.
What is the primary mechanical difference in drivetrain setup?
The 4Runner utilizes a traditional rear-wheel-drive layout paired with an 8-speed shiftable automatic transmission. In contrast, the GLB employs a front-wheel-drive base, using an 8-speed automated manual transmission.
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