2025 BMW ALPINA B8 Gran Coupe vs 2025 McLaren 750S
Comparison Overview
Choosing between the 2025 BMW ALPINA B8 Gran Coupe and the 2025 McLaren 750S often boils down to a monumental decision: everyday usability versus ultimate track focus. If you need to haul passengers and conquer daily commutes, the B8 Gran Coupe is the clear choice, offering four doors and a 200.5-inch length compared to the two-seat McLaren. While the B8 manages a respectable 19 MPG combined, the 750S sacrifices efficiency for raw performance, leveraging its 740 hp engine. The most staggering difference is the price; the McLaren commands an MSRP of $343,500, nearly doubling the B8's $151,500. However, the 750S blasts ahead with 128 more horsepower than the B8's 612 hp. Both vehicles share 590 lb-ft of torque, but only one offers practicality alongside luxury.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 BMW ALPINA B8 Gran Coupe
The ALPINA B8 wins for commuters due to its sedan body style, added practicality, and better fuel economy.
2025 BMW ALPINA B8 Gran Coupe
As a four-door sedan with usable back seats and a 15.5 cu ft cargo area, the B8 is the only viable family option here.
2025 McLaren 750S
The McLaren 750S offers superior raw power with 740 hp and a more focused, lightweight performance orientation.
2025 BMW ALPINA B8 Gran Coupe
The B8 offers a tremendous amount of luxury and power for nearly $200,000 less than the 750S.
Choose the BMW ALPINA B8 Gran Coupe if...
- You value practicality and need four doors for regular passenger use.
- You want significantly better fuel economy, achieving 19 MPG combined versus the McLaren's implied lower figure.
- You prefer the stability of All-Wheel Drive for varied weather conditions.
Choose the McLaren 750S if...
- You demand the absolute highest horsepower available, delivering 740 hp.
- Your primary focus is lightweight track capability, evidenced by its lower height of 47.1 inches.
- The $343,500 price tag fits comfortably within your budget for an uncompromising exotic experience.
Key Dimensions
| Dimension | BMW ALPINA B8 Gran Coupe | McLaren 750S |
|---|---|---|
| Length | 200.5" | 179.9" |
| Width | 76.1" | - |
| Height | 56.0" | 47.1" |
| Wheelbase | 119.0" | 105.1" |
Features Comparison
Safety
| Feature | BMW | McLaren |
|---|---|---|
| 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 | ✓ | ✓ |
| Adaptive Headlights | ✓ | — |
| Self-Leveling Headlights | ✓ | — |
| Daytime Running Lights | ✓ | ✓ |
| Integrated Turn Signal Mirrors | ✓ | — |
| Front Headrests | 2 | 2 |
| Front Multi-Adjustable Headrests | ✓ | — |
| Rear Headrests | 2 | — |
| Rear Integrated Headrests | ✓ | — |
| Rear Center 3-Point Seatbelt | ✓ | — |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Front Integrated Headrests | — | ✓ |
Engine
| Feature | BMW | McLaren |
|---|---|---|
| Base Engine Displacement | 4.4 L | 4.0 L |
| Number of Cylinders | V8 | V8 |
| Base Engine Type | gas | gas |
| Horsepower | 612 hp @ 5500 rpm | 740 hp @ 7500 rpm |
| Torque | 590 lb-ft @ 2000 rpm | 590 lb-ft @ 5500 rpm |
| Number of Valves | 32 | 32 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
Drive Train
| Feature | BMW | McLaren |
|---|---|---|
| Transmission Type | 8-speed shiftable automatic | 7-speed automated manual |
| Drivetrain Type | all wheel drive | rear wheel drive |
| [object Object] | ✓ | — |
| [object Object] | ✓ | — |
Fuel
| Feature | BMW | McLaren |
|---|---|---|
| Fuel Type | premium unleaded (required) | premium unleaded (required) |
| EPA Fuel Economy (City/Highway) | 17/24 MPG | — |
| EPA Fuel Economy (Combined) | 19 MPG | — |
| EPA Driving Range (City/Highway) | 306.0/432.0 mi. | 0/0 mi. |
| Fuel Tank Capacity | 18.0 gal. | 19.0 gal. |
Comfort & Convenience
| Feature | BMW | McLaren |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Power 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 | ✓ | — |
| Wireless Charging Pad | ✓ | — |
| Cruise Control | ✓ | ✓ |
| Universal Remote Transmitter | ✓ | — |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | — |
| Front Door Pockets | ✓ | — |
| Rear Door Pockets | ✓ | — |
| Front Seatback Storage | ✓ | — |
| Leather Steering Wheel | ✓ | ✓ |
| Heated Steering Wheel | ✓ | — |
| Four Zone Climate Control | ✓ | — |
| Rear Ventilation Ducts with Fan Control | ✓ | — |
| Interior Air Filtration | ✓ | — |
| Extended Cabin Heating/Cooling | ✓ | — |
| Dual Vanity Mirrors | ✓ | — |
| Auto-Dimming Rearview Mirror | ✓ | ✓ |
| Turn Signal Indicators in Mirrors | ✓ | — |
| Simulated Alloy Trim on Steering Wheel | — | ✓ |
| Dual Zone Climate Control | — | ✓ |
In Car Entertainment
| Feature | BMW | McLaren |
|---|---|---|
| Infotainment Display | 10.3 in | 8.0 in |
| AM/FM Stereo | ✓ | ✓ |
| Premium Speaker Brand | Harman/Kardon | — |
| Stereo Power | 464W | — |
| Speaker System | 16 | — |
| Subwoofer Count | 2 | — |
| Surround Audio | Discrete | — |
| Android Auto (Wired) | ✓ | ✓ |
| Apple CarPlay (Wired) | ✓ | ✓ |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 12 months | — |
| Auxiliary Audio Input | — | ✓ |
Power Feature
| Feature | BMW | McLaren |
|---|---|---|
| One-Touch Power Windows | 4 | 2 |
| Moonroof Type | 1st Row Power Glass Extended | — |
| Keyless Entry | ✓ | ✓ |
| Reverse Tilt Passenger Mirror | ✓ | — |
| Heated Mirrors | ✓ | ✓ |
| Reverse Tilt Dual Mirrors | — | ✓ |
Frontseats
| Feature | BMW | McLaren |
|---|---|---|
| Front Head Room | 39.1 in. | — |
| Front Leg Room | 42.1 in. | — |
| Front Shoulder Room | 57.2 in. | — |
| Seat Material: Premium Leather | ✓ | — |
| Front Seat Type: Bucket | ✓ | — |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | — |
| Driver Seat Thigh Extension | ✓ | — |
| Driver Seat Memory Settings | 2 | — |
| Passenger Seat Height Adjustment | ✓ | — |
| Passenger Seat Lumbar Support | Power | — |
| Passenger Seat Thigh Extension | ✓ | — |
| Passenger Seat Memory Settings | 2 | — |
| Driver Seat Heating | Multi-level | — |
| Passenger Seat Heating | Multi-level | — |
| Driver Seat Ventilation | ✓ | — |
| Passenger Seat Ventilation | ✓ | — |
| Seat Material: Alcantara | — | ✓ |
| Front Seat Type: Sport | — | ✓ |
| Driver Seat Manual Adjustments | — | 6-way |
| Passenger Seat Manual Adjustments | — | 4-way |
Rearseats
| Feature | BMW | McLaren |
|---|---|---|
| Rear Head Room | 37.0 in. | — |
| Rear Leg Room | 36.6 in. | — |
| Rear Shoulder Room | 54.6 in. | — |
| Split-Folding Rear Seatback | ✓ | — |
| Folding Rear Seat Feature | ✓ | — |
| Pass-Thru Center Armrest | ✓ | — |
| Heated Rear Seats (Multi-Level) | ✓ | — |
Tires and Wheels
| Feature | BMW | McLaren |
|---|---|---|
| Wheel Material | Alloy | Alloy |
| Wheel Size | 21 x 10.0 in. | 20 x 11.0 in. |
| Tire Type | Performance | Performance |
| Tire Size | 285/30R | 305/30R |
Suspension
| Feature | BMW | McLaren |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | — |
| Rear Stabilizer Bar | ✓ | — |
Warranty
| Feature | BMW | McLaren |
|---|---|---|
| Basic Warranty | 4 yr./ 50000 mi. | 3 yr./ unlimited mi. |
| Drivetrain Warranty | 4 yr./ 50000 mi. | 3 yr./ unlimited mi. |
| Corrosion/Rust Warranty | 12 yr./ unlimited mi. | 10 yr./ unlimited mi. |
| Roadside Assistance | 4 yr./ unlimited mi. | — |
| Complimentary Scheduled Maintenance | 3 yr./ 36000 mi. | — |
Frequently Asked Questions
Common questions about comparing the 2025 BMW ALPINA B8 Gran Coupe and 2025 McLaren 750S.
How much more practical is the BMW ALPINA B8 compared to the McLaren 750S?
The B8 is vastly more practical as it is a four-door sedan measuring 200.5 inches long, allowing easy access to the rear seats and offering 15.5 cu ft of cargo space. The 750S is a low-slung coupe designed purely for two occupants.
What is the performance trade-off for choosing the B8 over the 750S?
You sacrifice 128 horsepower, getting 612 hp from the B8 compared to the 750S's 740 hp, though both manage the same 590 lb-ft of torque.
Is the fuel economy difference between these two cars significant?
Yes, the B8 achieves 19 MPG combined, whereas the 750S's performance focus suggests a significantly lower rating, making the B8 much cheaper to run daily.
Which car has a higher purchase price?
The 2025 McLaren 750S has a starting MSRP of $343,500, which is $192,000 more expensive than the 2025 BMW ALPINA B8 Gran Coupe's $151,500 price tag.
Do both cars use the same type of fuel?
Both the B8 Gran Coupe and the 750S require premium unleaded fuel for optimal operation, despite their very different performance envelopes.
What is the main difference in how these cars deliver power to the wheels?
The B8 utilizes an 8-speed shiftable automatic transmission paired with All-Wheel Drive for balanced traction, while the 750S relies on a 7-speed automated manual paired exclusively with Rear Wheel Drive for a purer sports car feel.
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