2025 Genesis G70 vs 2026 Mercedes-Benz CLA
Comparison Overview
The primary performance disparity between the 2025 Genesis G70 and the 2026 Mercedes-Benz CLA is evident in engine output: the G70 delivers 300 hp and 311 lb-ft of torque, substantially outperforming the CLA's 221 hp and 258 lb-ft of torque. Conversely, the CLA achieves a 6 MPG advantage in combined efficiency, posting 30 MPG versus the G70's 24 MPG, despite both requiring premium fuel. Priced nearly identically at $42,750 (CLA) and $42,500 (G70), the value assessment pivots on priorities. The CLA offers slightly more utility with 11.6 cu ft of cargo capacity compared to the G70's 10.5 cu ft, and it utilizes a FWD layout. The G70 counters with a RWD configuration and marginally smaller external dimensions (184.4 inches long vs 184.6 inches). Buyers must weigh the G70's significant 79 hp surplus against the CLA's superior fuel economy metrics across the board.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2026 Mercedes-Benz CLA
The 2026 Mercedes-Benz CLA is the better commuter due to its superior 30 MPG combined fuel economy rating.
2026 Mercedes-Benz CLA
The 2026 Mercedes-Benz CLA provides marginally more utility with 11.6 cubic feet of cargo capacity compared to the G70's 10.5 cubic feet.
2025 Genesis G70
The 2025 Genesis G70 offers significantly higher performance metrics, boasting 300 horsepower and 311 lb-ft of torque.
2025 Genesis G70
Despite the identical required fuel type, the G70 offers 79 more horsepower for only a $250 lower MSRP.
Choose the Genesis G70 if...
- Performance is the highest priority, as the G70 offers 300 hp and 311 lb-ft of torque.
- Rear-wheel drive handling characteristics are preferred over the CLA's FWD setup.
- The buyer prefers a vehicle with a $42,500 MSRP over the CLA's $42,750.
Choose the Mercedes-Benz CLA if...
- Fuel efficiency is critical, given the CLA’s 30 MPG combined rating versus the G70's 24 MPG.
- Maximizing minimal cargo space is necessary, as the CLA provides 11.6 cu ft over the G70's 10.5 cu ft.
- The buyer prefers the slightly taller vehicle stance, measuring 56.7 inches in height.
Key Dimensions
| Dimension | Genesis G70 | Mercedes-Benz CLA |
|---|---|---|
| Length | 184.4" | 184.6" |
| Width | 72.8" | 72.0" |
| Height | 55.1" | 56.7" |
| Wheelbase | 111.6" | 107.4" |
Features Comparison
Safety
| Feature | Genesis | Mercedes-Benz |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Departure Warning | ✓ | — |
| Lane Keeping Assist System | ✓ | — |
| Rear Cross Traffic Alert | ✓ | — |
| Driver Attention Alert | ✓ | ✓ |
| Pre-Collision Safety System | ✓ | — |
| Post-Collision Safety System | ✓ | ✓ |
| Dual Front Side-Mounted Airbags | ✓ | ✓ |
| Dual Rear 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 | ✓ | ✓ |
| Self-Leveling Headlights | ✓ | — |
| Daytime Running Lights | ✓ | ✓ |
| Integrated Turn Signal Mirrors | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Multi-Adjustable Headrests | ✓ | — |
| Rear Headrests | 3 | 3 |
| Rear Height Adjustable Headrests | ✓ | — |
| Rear Center 3-Point Seatbelt | ✓ | ✓ |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Brake Drying | — | ✓ |
| Rear Solid Disc Brakes | — | ✓ |
| Brake Preparation System | — | ✓ |
| Front Integrated Headrests | — | ✓ |
| Rear Integrated Headrests | — | ✓ |
Engine
| Feature | Genesis | Mercedes-Benz |
|---|---|---|
| Base Engine Displacement | 2.5 L | 2.0 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | mild hybrid |
| Horsepower | 300 hp @ 5800 rpm | 221 hp @ 5500 rpm |
| Torque | 311 lb-ft @ 1650 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 | Genesis | Mercedes-Benz |
|---|---|---|
| Transmission Type | 8-speed shiftable automatic | 8-speed automated manual |
| Drivetrain Type | rear wheel drive | front wheel drive |
Fuel
| Feature | Genesis | Mercedes-Benz |
|---|---|---|
| Fuel Type | premium unleaded (required) | premium unleaded (required) |
| EPA Fuel Economy (City/Highway) | 21/29 MPG | 26/36 MPG |
| EPA Fuel Economy (Combined) | 24 MPG | 30 MPG |
| EPA Driving Range (City/Highway) | 331.8/458.2 mi. | 351.0/486.0 mi. |
| Fuel Tank Capacity | 15.8 gal. | 13.5 gal. |
Comfort & Convenience
| Feature | Genesis | Mercedes-Benz |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Telescopic Steering Wheel | ✓ | — |
| Transmission Controls on Steering Wheel | ✓ | ✓ |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Rear View Camera | ✓ | ✓ |
| Adaptive 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 | ✓ | ✓ |
| Extended Cabin Heating/Cooling | ✓ | — |
| Dual Vanity Mirrors | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | ✓ |
| Turn Signal Indicators in Mirrors | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | — | ✓ |
| Front Parking Sensors | — | ✓ |
| Rear Parking Sensors | — | ✓ |
| Driver Assisted Parking Assist | — | ✓ |
| Cruise Control | — | ✓ |
In Car Entertainment
| Feature | Genesis | Mercedes-Benz |
|---|---|---|
| Infotainment Display | 10.3 in | 10.25 in |
| AM/FM Stereo | ✓ | ✓ |
| Speaker System | 6 | — |
| Subwoofer Count | 1 | — |
| Android Auto (Wired) | ✓ | — |
| Apple CarPlay (Wired) | ✓ | — |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 3 months | 6 months |
| Android Auto (Wireless) | — | ✓ |
| Apple CarPlay (Wireless) | — | ✓ |
Power Feature
| Feature | Genesis | Mercedes-Benz |
|---|---|---|
| One-Touch Power Windows | 4 | 4 |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
| Moonroof Type | — | 1st Row Power Glass Extended |
Frontseats
| Feature | Genesis | Mercedes-Benz |
|---|---|---|
| Front Head Room | 39.8 in. | 38.5 in. |
| Front Leg Room | 42.6 in. | 41.8 in. |
| Front Shoulder Room | 56.3 in. | 55.1 in. |
| Seat Material: Leatherette | ✓ | ✓ |
| Front Seat Type: Bucket | ✓ | — |
| Driver Seat Power Adjustments | 8-way | 8-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Passenger Seat Power Adjustments | 8-way | 8-way |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Heating | Multi-level | — |
| Passenger Seat Heating | Multi-level | — |
| Front Seat Type: Sport | — | ✓ |
| Driver Seat Thigh Extension | — | ✓ |
| Driver Seat Memory Settings | — | 3 |
| Passenger Seat Lumbar Support | — | Power |
| Passenger Seat Thigh Extension | — | ✓ |
| Passenger Seat Memory Settings | — | 3 |
Rearseats
| Feature | Genesis | Mercedes-Benz |
|---|---|---|
| Rear Head Room | 38.7 in. | 35.7 in. |
| Rear Leg Room | 34.8 in. | 33.9 in. |
| Rear Shoulder Room | 54.6 in. | 54.0 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Folding Center Armrest | ✓ | ✓ |
Tires and Wheels
| Feature | Genesis | Mercedes-Benz |
|---|---|---|
| Wheel Material | Alloy | Alloy |
| Wheel Size | 19 x 8.5 in | 18 x 7.5 in |
| Tire Type | Performance | — |
| Tire Size | P255/35R | 225/45R18 |
| Spare Tire Type | Temporary | — |
| Spare Tire Location | Inside Mounted | — |
| Run Flat Tires | — | ✓ |
Suspension
| Feature | Genesis | Mercedes-Benz |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Genesis | Mercedes-Benz |
|---|---|---|
| Basic Warranty | 5 yr./ 60000 mi. | 4 yr./ 50000 mi. |
| Drivetrain Warranty | 10 yr./ 100000 mi. | 4 yr./ 50000 mi. |
| Corrosion/Rust Warranty | 7 yr./ unlimited mi. | 4 yr./ 50000 mi. |
| Roadside Assistance | 5 yr./ unlimited mi. | 4 yr./ 50000 mi. |
| Complimentary Scheduled Maintenance | 3 yr./ 36000 mi. | — |
| Hybrid Component Warranty | — | 6 yr./ 62000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Genesis G70 and 2026 Mercedes-Benz CLA.
Which vehicle is significantly quicker based on the provided specifications?
The 2025 Genesis G70 is engineered for superior straight-line performance, delivering 300 horsepower and 311 lb-ft of torque. This represents a 79 hp advantage over the 2026 Mercedes-Benz CLA, which produces 221 hp and 258 lb-ft of torque.
How substantial is the difference in long-term running costs regarding fuel economy?
The difference in running costs is noteworthy, as the 2026 CLA achieves 30 MPG combined, while the G70 is rated for 24 MPG combined. This 6 MPG differential suggests the CLA will incur lower fuel expenditures over typical driving cycles.
Are these vehicles similarly priced upon initial purchase?
Yes, the pricing is nearly identical, with the 2025 Genesis G70 starting at $42,500 and the 2026 Mercedes-Benz CLA listed at $42,750. Both vehicles also mandate the use of premium unleaded fuel.
What are the mechanical differences regarding the drivetrain layout?
The 2025 Genesis G70 utilizes a traditional rear-wheel drive (RWD) setup, paired with an 8-speed shiftable automatic transmission. In contrast, the 2026 Mercedes-Benz CLA employs a front-wheel drive (FWD) configuration with an 8-speed automated manual transmission.
Do these compact sedans offer similar interior storage capacities?
They are close, but the CLA edges out the G70 slightly in capacity. The 2026 CLA offers 11.6 cubic feet of cargo space, whereas the 2025 G70 provides 10.5 cubic feet for luggage.
Is there a substantial physical size difference between the two models?
The overall length and width are nearly identical; the CLA is 184.6 inches long versus the G70's 184.4 inches. However, the CLA is noticeably taller at 56.7 inches compared to the G70's 55.1 inches.
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