THE BMW M4 GT4.

A real winner.

THE BMW M4 GT4.A real winner.

The BMW M Motorsport engineers were extremely passionate in developing the BMW M4 GT4. Always in focus: Maximum mileage, a high level of cost-efficiency and the greatest possible ease of maintenance. The result: A sophisticated and reliable GT4 car, on the ideal basis of the BMW M4 Coupé, which makes use of the entire expertise of BMW M Motorsport. The use of tried-and-tested production technology and innovative developments from the BMW M6 GT3 guarantees high mileage and reliability.
In 2018, in its first season in the hands of BMW customer teams, the BMW M4 GT4 was crowned “Race Car of the Year” at the Professional MotorSport World Expo Awards on the back of many successes. The BMW M4 GT4 continued where it left off in 2019, enjoying success all over the world: As well as the Team title in ADAC GT4 Germany, it also came out on top in the GT4 class of the Blancpain GT World Challenge Asia and the 24H SERIES.

「 over 431 」

performance in hp (depending on Balance of Performance)

「 2018 」

nominated as the „Race Car of the Year“ at the Professional MotorSport World Expo Awards

THE HIGHLIGHTS OF THE BMW M4 GT4.

BRAKES.

With a six-piston AP Racing fixed calliper at the front and a four-piston AP Racing fixed calliper at the rear, the brake system uses solutions that are also used in the BMW M6 GT3

ENGINE.

The S55 straight-six engine was adopted from the BMW M4 Coupé. The BMW M Motorsport engineers struck out in completely new directions when it came to engine management software. The BMW M4 GT4 is the first BMW M Motorsport car to equipped with power sticks, which are used to release the performance levels relevant to the Balance of Performance.

CHASSIS.

Chassis with DMSB-certified welded safety roll cage (compliant with FIA regulations), manufactured by BMW M Motorsport. Roof, doors, bonnet, front splitter, rear wing and motorsport dive plane made from CFRP.

BODY.

Three-stage adjustable motorsport anti-roll bars are installed at the front and rear. At the same time, the motorsport shock absorbers have been specially adapted. Springs with three spring rates are also optional for the front and rear axles.

COCKPIT.

Like the BMW M6 GT3, the BMW M4 GT4 also has a rigidly-bolted BMW M Motorsport safety seat and an adjustable AP Racing pedal box. The brake balance is adjusted manually via a dual-circuit brake system with balance bar.

WHEELS.

11 x 18 inch alloy wheels with 5-hole mount. Studs on the hub for easy assembly.

1. BRAKES.

With a six-piston AP Racing fixed calliper at the front and a four-piston AP Racing fixed calliper at the rear, the brake system uses solutions that are also used in the BMW M6 GT3
2. ENGINE.

The S55 straight-six engine was adopted from the BMW M4 Coupé. The BMW M Motorsport engineers struck out in completely new directions when it came to engine management software. The BMW M4 GT4 is the first BMW M Motorsport car to equipped with power sticks, which are used to release the performance levels relevant to the Balance of Performance.
3. CHASSIS.

Chassis with DMSB-certified welded safety roll cage (compliant with FIA regulations), manufactured by BMW M Motorsport. Roof, doors, bonnet, front splitter, rear wing and motorsport dive plane made from CFRP.
4. BODY.

Three-stage adjustable motorsport anti-roll bars are installed at the front and rear. At the same time, the motorsport shock absorbers have been specially adapted. Springs with three spring rates are also optional for the front and rear axles.
5. COCKPIT.

Like the BMW M6 GT3, the BMW M4 GT4 also has a rigidly-bolted BMW M Motorsport safety seat and an adjustable AP Racing pedal box. The brake balance is adjusted manually via a dual-circuit brake system with balance bar.
6. WHEELS.

11 x 18 inch alloy wheels with 5-hole mount. Studs on the hub for easy assembly.

TECHNICAL DATA OF THE BMW M4 GT4.

Dimensions.

Length:

4,671 mm (excl.splitter)
4,750 mm (incl. splitter)

Width:

1,877 mm (excl. mirrors)
2,014 mm (incl. mirrors)

Height:

1,369 mm variable

Wheelbase:

2,808 mm

Engine.

Type	Six-cylinder in-line, four valves
Technology:	M TwinPower turbo technology, direct injection, Valvetronic
Capacity:	2,979 cc
Output:	More than 431 hp (depending on balance of performance)
Engine management:	Production engine electronics – output via power stick can be adjusted according to defined BoP
Exhaust system:	Motorsport-specific lightweight exhaust system

Chassis.
- Chassis with DMSB-certified welded safety roll cage(compliant with FIA regulations), manufactured by BMW Motorsport
- Roof, doors and bonnet made from CFRP
- Makrolon® screens (heated windscreen)
- Motorsport front splitter made from CFRP
- Motorsport rear wing made from CFRP, adjustable
- Motorsport dive plane made from CFRP
- Air jack system
- Bonnet and trunk lid quick-release lock
- Lightweight motorsport wiring harness
Tank.

Bulding technqiue and capacity:

FT3 fuel tank, Capacity: 125 litres (depending on regulations)
Suspension
- Motorsport-specific suspension links
- Adjustable motorsport stabilizers front and rear
- Specially adapted motorsport shock absorbers (Öhlins) front and rear
- Suspensions springs with three different spring rates for front and rear axle homologated
Transmisson.
- 7-gear dual clutch transmission with motorsport software
- Final drive with mechanical limited slip and separate cooling
- Purpose-built drive shafts
- Wheel bearings adapted for motorsport (rear axle)
Drivers Aids.
- Stability systems specifically adapted for BMW Motorsport (DSC/ABS)
Wheels/Tyres.
- 11 x 18 inch alloy wheels
- Tyre dimensions: 300/660 R18 (delivery on Hankook tyres)

Brakes.

Piston front:	6-piston, fixed caliper front, AP Racing
Diameter of brake disks:	390 mm
Piston rear:	4-piston, fixed caliper rear, AP Racing
Diameter of brake disks:	355 mm
Cooling:	Double-flow brake air cooling

Further information, contact & order.

The BMW M4 GT4.

Images of a natural born winner.

In Europe, Asia and North America: The BMW M4 GT4 again enjoyed success all over the world in its second season in customer hands.

Consumption Figures BMW M4 Coupé:
Fuel consumption in l/100 km (combined): 10.0-9.9 (9.3); CO2 emissions in g/km (combined): 227-225 (213-211). The figures in brackets refer to the car with a seven-speed M double-clutch gearbox with Drivelogic. Fuel consumption, CO2 emission and electricity consumption figures shown were determined according to the European Regulation (EC) 715/2007 in the version applicable at the time of type approval.

24H NÜRBURGRING.

For the teams and cars, the 24-hour race at the Nürburgring is the ultimate feat of strength, for the drivers it is the greatest possible test of courage, for the fans an absolute highlight, and for BMW a happy hunting ground. No other manufacturer has won as often in the “Green Hell” as Munich-based BMW. All you need to know about the GT highlight in the Eifel Mountains.

Learn more

BMW M CUSTOMER RACING.

BMW M Motorsport provides customer teams all over the world with the opportunity to race successfully as part of the BMW family. Whether a beginner, ambitious racer or GT expert with the highest demands: BMW M Motorsport has the right car for every standard. All you need to know about the Customer Racing range at BMW M Motorsport.

Learn more

THE BMW M4 GT4.

A real winner.