BMW M4 COUPE: A REAL STUNNER

BMW_M4_front
BMW M4 is a high-performance two-door coupe that’s a close cousin to the M3 four-door sedan. The M4 can be regarded as the next generation of the M3 coupe and carries on the long tradition of being one of the world’s great driving cars.

It looks great, goes like a rocket, sounds the part, and has brakes that make your eyes bulge forwards when you really get stuck into the pedal.

STYLING
The M4 coupe has a sleek rear end and a low-slung look that grabbed plenty of attention during our just completed week of road testing. The lower area of the front is extremely complex, which looks great, but we wouldn’t like to be paying the repairs bills if it touched a kerb.

BMW is on of the many European makes that have parking sensors at the front that don’t work unless you turn them on manually, thus increasing the chances of the aforementioned bills.

The long sculpted bonnet has a power bulge that gives it a purposeful look. We particular like the way the rear spoiler is integrated into the boot lid.

The roof of the BMW M4 follows the lead of the M3 coupe in being made from lightweight carbon-fibre reinforced plastic (CFRP) to reduces the centre of gravity and further enhance road grip. They are in black and provide an eye-catching contrast to the deep red body colour on our car. A glass sunroof is available as a no-cost option.

The M4 coupe weighs around 60 kg less than the previous M3 coupe thanks to clever engineering and the use of added aluminium.

ENGINE / TRANSMISSION
BMW has moved from a naturally aspirated V8 engine in the previous model (M3 coupe) to turbocharged straight-six in the M4 coupe. The six generates an impressive 317 kW of power and 550 Nm of torque from just 3.0 litres. That’s well above the output of the 4.0-litre V8 (309 kW / 400 Nm).

Transmission options are seven-speed M double-clutch automatic, or the no-cost option of an upgraded six-speed manual. In a sign of the times the manual is available only on special order.

SAFETY
The BMW M4 comes with the six airbags, enhanced braking systems and dynamic stability control. However you have to pay extra for some items cheaper cars provide as standard. The option list includes Lane Change and Blind Spot Warning ($1000), Head-Up Display ($1700), Tyre Pressure Warning ($550) and Parking Assistant ($675).

The impressive BMW Connected Drive electronic system includes Intelligent Emergency Call which transmits vehicle crash information to a BMW call centre from where emergency service are alerted if required. Similarly, TeleServices transmits breakdown information if you get really stuck.

INFOTAINMENT
BMW M4 uses a widescreen high-resolution 8.8-inch colour display that includes satellite navigation. There’s a 16-speaker Harman Kardon surround sound setup; digital radio; DVD drive; on-board computer with 20 Gb hard drive; USB and aux sockets; and Bluetooth phone and audio streaming.

DRIVING
The front sports seats are firm, but reasonably comfortable, their adjustable side bolsters make it suitable for differing widths of backside from the slim to the extensive. Try for yourself, though, during your own test drive.

Access to the M4’s rear seats through the front doors is reasonably easy. There are only two seats back there, with a small stowage bin between them. Legroom is limited and the seats are better suited to children than grownups. Headroom is better than you would expect and the M4 can cope with six-footers with a little to spare.

The BMW M4 has a surprisingly large boot at 445 litres. It’s reasonably easy to load, but goes forward a long way, which can be a hassle at times.

Using launch control, the zero to 100 km/h acceleration from is 4.1 seconds with the automatic transmission. (4.3 seconds with the manual.)

Acceleration is almost instantaneous, with the twin turbos combining to eliminate most turbo lag. At low revs and speeds you do feel the lag, but once the engine is up into the interesting areas it’s a real stunner to sit behind, offering fast response and the sort of sound we loved.

The steering (now electro-mechanical), suspension and engine each have a choice of three settings which really add to the driving enjoyment.

The new M4 officially uses just 8.3 litres per 100 kilometres on the combined driving cycle. In real life we found it using 11 to 13 litres per hundred kilometres under reasonably sensible driving, climbing past 15 litres per hundred if you do get stuck into it. Open road and motoring driving did bring it way down – to eight to nine litres per hundred kilometres.

SUMMING UP
One test drive of this new BMW M4 and you’re likely to be hooked in a big way. The engine sounds great, the suspension and steering talk to you and if you haven’t got a smile on your face you’re not trying hard enough. Add styling that’s pretty radical and you will be happy to dip into your bank account to the tune of $166,430.

AT A GLANCE

MODEL RANGE
M4 3.0-litre twin-turbo petrol two-door coupe: $166,430 (manual and automatic)
Note: These prices do not include government or dealer delivery charges. Contact your local BMW dealer for driveaway prices.

FEATURES
ABS Brakes: Standard in all models
Automatic Transmission: Standard in all models
Cruise Control: Standard in all models
Dual Front Airbags: Standard in all models
Front Side Airbags: Standard in all models
Electronic Stability Program: Standard in all models
Rear Parking Sensors: Standard in all models
Reversing Camera: Standard in all models
USB/Auxiliary Audio inputs: Standard in all models
Bluetooth: Standard in all models
Steering wheel mounted controls: Standard in all models

SPECIFICATIONS (BMW M4 3.0-litre twin-turbo petrol two-door coupe)

ENGINE:
Engine Capacity: 2.979 litres
Configuration: Six cylinders in line
Head Design: DOHC, four valves per cylinder
Compression Ratio: 10.2:1
Bore/Stroke: 89.6 mm x 84.0 mm
Maximum Power: 317 kW @ 5500-7300 rpm
Maximum Torque: 550 Nm @ 1850-5500 rpm

DRIVELINE:
Driven Wheels: Rear
Manual Transmission: Six-speed
Automatic Transmission: Seven-speed
Final Drive Ratio: 3.462:1

DIMENSIONS, WEIGHT AND CAPACITIES:
Length: 4671 mm
Wheelbase: 2812 mm
Width: 1870 mm
Height: 1383 mm
Turning Circle: 12.2 metres
Kerb Mass: 1520 kg
Fuel Tank Capacity: 60 litres
Towing Ability: Not supplied
Boot Capacity: 480 litres (1300 litres with rear seatbacks folded)

SUSPENSION AND BRAKES:
Front Suspension: Aluminium double-joint spring strut axle with displaced camber, small positive steering roll radius, compensation of lateral forces, anti-dive
Rear Suspension: Five-link axle in lightweight steel construction
Front Brakes: Ventilated disc
Rear Brakes: Ventilated disc

PERFORMANCE:
0-100 km/h Acceleration: 4.1 seconds

FUEL CONSUMPTION:
Type: Petrol 95RON
Combined Cycle (ADR 81/02): 8.3 L/100km

GREEN VEHICLE GUIDE RATINGS:
Greenhouse Rating: 6.5/10
Air Pollution Rating: 7.5/10

STANDARD WARRANTY:
Three years/unlimited km

About Ewan Kennedy

Ewan Kennedy, a long-time car enthusiast, was Technical Research Librarian with the NRMA from 1970 until 1985. He worked part-time as a freelance motoring journalist from 1977 until 1985, when he took a full-time position as Technical Editor with Modern Motor magazine. Late in 1987 he left to set up a full-time business as a freelance motoring journalist. Ewan is an associate member of the Society of Automotive Engineers - International. An economy driving expert, he set the Guinness World Record for the greatest distance travelled in a standard road vehicle on a single fuel fill. He lists his hobbies as stage acting, travelling, boating and reading.
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