2025 Mercedes-Benz GLB-Class vs 2025 Toyota 4Runner
Comparison Overview
Choosing between the agile luxury of the 2025 Mercedes-Benz GLB-Class and the rugged utility of the 2025 Toyota 4Runner presents a classic dilemma: efficiency and polish versus raw capability and space. If daily efficiency matters, the GLB-Class (car1) achieves a superior **28 MPG combined** and runs on premium fuel, while the 4Runner (car2) returns just **22 MPG combined** but uses regular unleaded. However, the 4Runner brings significantly more muscle, offering **278 hp** compared to the GLB's **221 hp**, alongside nearly double the cargo volume at **48.4 cu ft** versus the GLB's **22 cu ft**. Priced at **$45,800**, the GLB starts $4,530 higher than the $41,270 4Runner. Ultimately, this choice boils down to prioritizing premium daily driving refinement and better fuel economy (GLB) or maximizing power, cargo hauling, and durability (4Runner).
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Mercedes-Benz GLB-Class
The GLB-Class wins for commuting due to its superior 28 MPG combined fuel economy and smaller footprint.
2025 Toyota 4Runner
The 4Runner is better suited for most families needing significant space, boasting 48.4 cu ft of cargo capacity.
2025 Toyota 4Runner
The 4Runner offers 57 more horsepower (278 hp vs 221 hp) and significantly more torque (317 lb-ft vs 258 lb-ft) for those seeking spirited performance.
2025 Toyota 4Runner
The 4Runner offers more power and substantially more cargo space for $4,530 less than the GLB-Class.
Choose the Mercedes-Benz GLB-Class if...
- You require better fuel efficiency, as the GLB achieves 28 MPG combined.
- You prefer a smaller vehicle footprint, with the GLB measuring 182.4 inches long.
- You prefer the prestige and polished drive feel associated with the Mercedes-Benz badge.
Choose the Toyota 4Runner if...
- You frequently haul large items, given the 4Runner's massive 48.4 cu ft of cargo space.
- You need maximum available power, as the 4Runner delivers 278 hp.
- You want to save money on fuel, as the 4Runner only requires regular unleaded gasoline.
Key Dimensions
| Dimension | Mercedes-Benz GLB-Class | Toyota 4Runner |
|---|---|---|
| Length | 182.4" | 194.9" |
| Width | 72.2" | 78.0" |
| Height | 66.7" | 72.6" |
| Wheelbase | 111.4" | 112.2" |
Features Comparison
Safety
| Feature | Mercedes-Benz | Toyota |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Driver Attention 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 |
| Brake Drying | ✓ | — |
| Front Ventilated Disc Brakes | ✓ | ✓ |
| Rear Solid Disc Brakes | ✓ | — |
| Brake Preparation System | ✓ | — |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| Headlight Delay-Off | ✓ | ✓ |
| LED Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Front Fog Lights | ✓ | ✓ |
| Integrated Turn Signal Mirrors | ✓ | — |
| 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 | ✓ | — |
| Lane Departure Warning | — | ✓ |
| Lane Keeping Assist System | — | ✓ |
| Front Cross Traffic Alert | — | ✓ |
| Rear Cross Traffic Alert | — | ✓ |
| Rear Ventilated Disc Brakes | — | ✓ |
Engine
| Feature | Mercedes-Benz | Toyota |
|---|---|---|
| Base Engine Displacement | 2.0 L | 2.4 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | mild hybrid | gas |
| Horsepower | 221 hp @ 5500 rpm | 278 hp @ 6000 rpm |
| Torque | 258 lb-ft @ 1800 rpm | 317 lb-ft @ 1700 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 | Mercedes-Benz | Toyota |
|---|---|---|
| Transmission Type | 8-speed automated manual | 8-speed shiftable automatic |
| Drivetrain Type | front wheel drive | rear wheel drive |
Fuel
| Feature | Mercedes-Benz | Toyota |
|---|---|---|
| Fuel Type | premium unleaded (required) | regular unleaded |
| EPA Fuel Economy (City/Highway) | 25/33 MPG | 20/26 MPG |
| EPA Fuel Economy (Combined) | 28 MPG | 22 MPG |
| EPA Driving Range (City/Highway) | 397.5/524.7 mi. | 380.0/494.0 mi. |
| Fuel Tank Capacity | 15.9 gal. | 19.0 gal. |
Comfort & Convenience
| Feature | Mercedes-Benz | Toyota |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | ✓ | ✓ |
| Transmission Controls on Steering Wheel | ✓ | — |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Rear View Camera | ✓ | ✓ |
| Front Parking Sensors | ✓ | — |
| Rear Parking Sensors | ✓ | — |
| Driver Assisted Parking Assist | ✓ | — |
| Wireless Charging Pad | ✓ | — |
| Cruise Control | ✓ | — |
| Universal Remote Transmitter | ✓ | — |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | ✓ |
| Overhead Console with Storage | ✓ | ✓ |
| Front Seatback Storage | ✓ | ✓ |
| Leather Steering Wheel | ✓ | ✓ |
| Dual Zone Climate Control | ✓ | — |
| Rear Ventilation Ducts | ✓ | ✓ |
| Interior Air Filtration | ✓ | ✓ |
| Dual Vanity Mirrors | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | — |
| Turn Signal Indicators in Mirrors | ✓ | — |
| Adaptive Cruise Control | — | ✓ |
| Simulated Alloy Trim on Steering Wheel | — | ✓ |
| Single Zone Climate Control | — | ✓ |
In Car Entertainment
| Feature | Mercedes-Benz | Toyota |
|---|---|---|
| Infotainment Display | 10.25 in | 8.0 in |
| AM/FM Stereo | ✓ | ✓ |
| Android Auto (Wireless) | ✓ | ✓ |
| Apple CarPlay (Wireless) | ✓ | ✓ |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 6 months | 3 months |
| Speaker System | — | 8 |
Power Feature
| Feature | Mercedes-Benz | Toyota |
|---|---|---|
| One-Touch Power Windows | 4 | 4 |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | Mercedes-Benz | Toyota |
|---|---|---|
| Front Head Room | 40.7 in. | 39.7 in. |
| Front Leg Room | 41.1 in. | 41.8 in. |
| Front Shoulder Room | 55.9 in. | 58.0 in. |
| Seat Material: Leatherette | ✓ | — |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Power Adjustments | 8-way | — |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | 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 | — |
| Front Hip Room | — | 55.2 in. |
| Seat Material: Cloth | — | ✓ |
| Driver Seat Manual Adjustments | — | 6-way |
| Passenger Seat Manual Adjustments | — | 6-way |
Rearseats
| Feature | Mercedes-Benz | Toyota |
|---|---|---|
| Rear Head Room | 39.3 in. | 37.8 in. |
| Rear Leg Room | 38.1 in. | 34.8 in. |
| Rear Shoulder Room | 54.9 in. | 57.8 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Reclining Rear Seats | ✓ | ✓ |
| Folding Center Armrest | ✓ | ✓ |
| Rear Hip Room | — | 56.1 in. |
Tires and Wheels
| Feature | Mercedes-Benz | Toyota |
|---|---|---|
| Wheel Material | Alloy | — |
| Wheel Size | 18 x 7.5 in | — |
| Tire Size | 235/55R18 | P245/70R17 |
| Run Flat Tires | ✓ | — |
| Wheel Finish | — | Painted Alloy |
| Wheel Diameter | — | 17 in |
| Tire Type | — | All Season |
Suspension
| Feature | Mercedes-Benz | Toyota |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Mercedes-Benz | Toyota |
|---|---|---|
| Basic Warranty | 4 yr./ 50000 mi. | 3 yr./ 36000 mi. |
| Drivetrain Warranty | 4 yr./ 50000 mi. | 5 yr./ 60000 mi. |
| Corrosion/Rust Warranty | 4 yr./ 50000 mi. | 5 yr./ unlimited mi. |
| Roadside Assistance | 4 yr./ 50000 mi. | 2 yr./ unlimited mi. |
| Complimentary Scheduled Maintenance | — | 2 yr./ 25000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Mercedes-Benz GLB-Class and 2025 Toyota 4Runner.
How much bigger is the 2025 Toyota 4Runner than the GLB-Class?
The 4Runner is notably larger across the board, especially in height and width. The 4Runner stands at 72.6 inches tall, compared to the GLB's 66.7 inches, and it is significantly longer at 194.9 inches versus the GLB's 182.4 inches.
Which vehicle is cheaper to fuel annually?
The Mercedes-Benz GLB-Class (car1) is cheaper to fuel due to its 28 MPG combined rating compared to the 4Runner's 22 MPG combined. However, remember the GLB requires premium unleaded fuel, whereas the 4Runner accepts regular unleaded.
Is the power difference between these two vehicles noticeable in city driving?
Yes, the 4Runner's 278 hp and 317 lb-ft of torque will feel much stronger than the GLB's 221 hp and 258 lb-ft of torque, particularly when merging or accelerating onto highways.
Which vehicle offers a better standard price point?
The 2025 Toyota 4Runner offers a lower entry price point at $41,270, which is $4,530 less than the Mercedes-Benz GLB-Class starting MSRP of $45,800.
Which vehicle has the more practical transmission for driving dynamics?
The GLB uses an 8-speed automated manual transmission, which can sometimes feel less traditional than the 4Runner's 8-speed shiftable automatic, offering a more conventional automatic feel.
How does the cargo space compare if I frequently carry luggage or gear?
The difference is substantial: the 4Runner provides 48.4 cu ft of cargo capacity, while the GLB-Class only offers 22 cu ft, meaning the 4Runner can nearly double the amount of gear you can carry.
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