2025 BMW 4 Series Gran Coupe vs 2026 Genesis G70
Comparison Overview
The 2025 BMW 4 Series Gran Coupe thrills with its sleek silhouette and efficient touring capabilities, boasting 255 hp and a strong 30 MPG combined economy. In contrast, the 2026 Genesis G70 launches a spirited attack with a robust 300 hp and 311 lb-ft of torque, making it the undisputed powerhouse of this pair. While the BMW maintains a composed efficiency, achieving 35 MPG on the highway, the Genesis demands slightly more premium unleaded, delivering 24 MPG combined. The price gap is significant, with the BMW starting at $49,650 against the Genesis's sharper $43,450 entry point, illustrating a $6,200 decision point between badge prestige and raw output.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 BMW 4 Series Gran Coupe
The 2025 BMW 4 Series Gran Coupe wins for commuters due to its superior fuel economy, achieving 30 MPG combined versus the G70's 24 MPG.
2025 BMW 4 Series Gran Coupe
The 4 Series Gran Coupe offers significantly more usable storage space, providing 16.6 cu ft of cargo capacity compared to the G70's 10.5 cu ft.
2026 Genesis G70
The 2026 Genesis G70 is the enthusiast's pick, delivering a potent 300 hp and 311 lb-ft of torque for a more exhilarating driving experience.
2026 Genesis G70
The Genesis G70 provides significantly more horsepower for $6,200 less than the BMW, offering superior bang for the buck.
Choose the BMW 4 Series Gran Coupe if...
- You prioritize long-term fuel savings, as the 4 Series Gran Coupe delivers 30 MPG combined versus 24 MPG.
- You require practical utility, highlighted by its generous 16.6 cu ft of cargo capacity.
- You prefer the brand cachet and slightly larger dimensions, measuring 188.5 inches long.
Choose the Genesis G70 if...
- Maximum acceleration is your primary goal, thanks to its 300 hp engine output.
- You are looking for the best entry price, with the G70 starting $6,200 lower at $43,450.
- You value torque, as the G70 produces 311 lb-ft, exceeding the BMW's 295 lb-ft.
Key Dimensions
| Dimension | BMW 4 Series Gran Coupe | Genesis G70 |
|---|---|---|
| Length | 188.5" | 184.4" |
| Width | 72.9" | 72.8" |
| Height | 56.8" | 55.1" |
| Wheelbase | 112.4" | 111.6" |
Features Comparison
Safety
| Feature | BMW | Genesis |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Departure Warning | ✓ | ✓ |
| 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 Ventilated Disc Brakes | ✓ | ✓ |
| Brake Preparation System | ✓ | — |
| 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 | ✓ | ✓ |
| Lane Keeping Assist System | — | ✓ |
| Rear Cross Traffic Alert | — | ✓ |
| Dual Rear Side-Mounted Airbags | — | ✓ |
Engine
| Feature | BMW | Genesis |
|---|---|---|
| Base Engine Displacement | 2.0 L | 2.5 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | mild hybrid | gas |
| Horsepower | 255 hp @ 4700 rpm | 300 hp @ 5800 rpm |
| Torque | 295 lb-ft @ 1600 rpm | 311 lb-ft @ 1650 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 | BMW | Genesis |
|---|---|---|
| Transmission Type | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain Type | rear wheel drive | rear wheel drive |
Fuel
| Feature | BMW | Genesis |
|---|---|---|
| Fuel Type | premium unleaded (required) | premium unleaded (required) |
| EPA Fuel Economy (City/Highway) | 27/35 MPG | 21/29 MPG |
| EPA Fuel Economy (Combined) | 30 MPG | 24 MPG |
| EPA Driving Range (City/Highway) | 421.2/546.0 mi. | 331.8/458.2 mi. |
| Fuel Tank Capacity | 15.6 gal. | 15.8 gal. |
Comfort & Convenience
| Feature | BMW | Genesis |
|---|---|---|
| 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 | ✓ | — |
| Wireless Charging Pad | ✓ | — |
| Cruise Control | ✓ | — |
| Universal Remote Transmitter | ✓ | ✓ |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | ✓ |
| 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 | ✓ | ✓ |
| Telescopic Steering Wheel | — | ✓ |
| Adaptive Cruise Control | — | ✓ |
| Overhead Console with Storage | — | ✓ |
| Extended Cabin Heating/Cooling | — | ✓ |
In Car Entertainment
| Feature | BMW | Genesis |
|---|---|---|
| Infotainment Display | 14.9 in | 10.3 in |
| AM/FM Stereo | ✓ | ✓ |
| Stereo Power | 205W | — |
| Speaker System | 10 | 6 |
| Android Auto (Wired) | ✓ | ✓ |
| Apple CarPlay (Wired) | ✓ | ✓ |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 12 months | 3 months |
| Subwoofer Count | — | 1 |
Power Feature
| Feature | BMW | Genesis |
|---|---|---|
| One-Touch Power Windows | 4 | 4 |
| Moonroof Type | 1st Row Power Glass Extended | — |
| Keyless Entry | ✓ | ✓ |
| Reverse Tilt Dual Mirrors | ✓ | — |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | BMW | Genesis |
|---|---|---|
| Front Head Room | 38.6 in. | 39.8 in. |
| Front Leg Room | 41.5 in. | 42.6 in. |
| Front Shoulder Room | 55.2 in. | 56.3 in. |
| Seat Material: Leatherette | ✓ | ✓ |
| Front Seat Type: Sport | ✓ | — |
| Driver Seat Manual Adjustments | 2-way | — |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Thigh Extension | ✓ | — |
| Driver Seat Memory Settings | 2 | — |
| Passenger Seat Manual Adjustments | 2-way | — |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Thigh Extension | ✓ | — |
| Driver Seat Heating | Multi-level | Multi-level |
| Passenger Seat Heating | Multi-level | Multi-level |
| Front Seat Type: Bucket | — | ✓ |
| Driver Seat Power Adjustments | — | 8-way |
| Driver Seat Lumbar Support | — | Power |
| Passenger Seat Power Adjustments | — | 8-way |
Rearseats
| Feature | BMW | Genesis |
|---|---|---|
| Rear Head Room | 36.6 in. | 38.7 in. |
| Rear Leg Room | 34.9 in. | 34.8 in. |
| Rear Shoulder Room | 54.3 in. | 54.6 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Folding Rear Seat Feature | ✓ | — |
| Pass-Thru Center Armrest | ✓ | — |
| Folding Center Armrest | — | ✓ |
Tires and Wheels
| Feature | BMW | Genesis |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Alloy |
| Wheel Size | 18 x 8.5 in | 19 x 8.5 in |
| Tire Size | 245/45R H | P255/35R |
| Run Flat Tires | ✓ | — |
| Tire Type | — | All Season |
| Spare Tire Type | — | Temporary |
| Spare Tire Location | — | Inside Mounted |
Suspension
| Feature | BMW | Genesis |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | BMW | Genesis |
|---|---|---|
| Basic Warranty | 4 yr./ 50000 mi. | 5 yr./ 60000 mi. |
| Drivetrain Warranty | 4 yr./ 50000 mi. | 10 yr./ 100000 mi. |
| Corrosion/Rust Warranty | 12 yr./ unlimited mi. | 7 yr./ unlimited mi. |
| Roadside Assistance | 4 yr./ unlimited mi. | 5 yr./ unlimited mi. |
| Complimentary Scheduled Maintenance | 3 yr./ 36000 mi. | 3 yr./ 36000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 BMW 4 Series Gran Coupe and 2026 Genesis G70.
How much faster is the Genesis G70 than the BMW 4 Series Gran Coupe?
The 2026 Genesis G70 has a substantial advantage in power, boasting 300 hp compared to the 2025 BMW 4 Series Gran Coupe's 255 hp. This 45 hp difference suggests the G70 will accelerate with noticeably more urgency.
Which car makes more sense for a daily commute involving long highway stretches?
The BMW 4 Series Gran Coupe is the better choice for efficiency-focused commuters, achieving 35 MPG on the highway versus the G70's 29 MPG highway rating. Its 30 MPG combined rating also beats the G70’s 24 MPG combined.
Is the Genesis G70 significantly smaller than the BMW 4 Series Gran Coupe?
Yes, the Genesis G70 is slightly more compact overall; it is 184.4 inches long compared to the BMW's 188.5 inches, and it is marginally shorter in height at 55.1 inches versus 56.8 inches.
What is the core compromise when choosing the more affordable Genesis G70?
The main trade-off for the $43,450 entry price of the G70 is cargo space, as it offers only 10.5 cu ft, severely limiting usability compared to the BMW's 16.6 cu ft.
Do both vehicles require premium fuel?
Yes, both the 2025 BMW 4 Series Gran Coupe and the 2026 Genesis G70 explicitly require premium unleaded fuel for optimal operation.
Are the transmissions different between these two rear-wheel-drive sedans?
No, both models utilize an identical 8-speed shiftable automatic transmission, ensuring smooth gear changes regardless of which vehicle you choose.
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