golf gti

"What else was there in 1976?" calls out "Strietzel", also known as Hans-Joachim Stuck, from the driver's window as he starts up a first generation Golf GTI after more than thirty years.

"Whenever a person had a chance to drive a 911, it was a real experience. And then all of a sudden this experience was possible in the GTI too. Clearly on a different level, but affordable for everyone. That was the genius of this car, and it has stayed that way right up to today.

The new GTI is a prime example of this." Stuck – one of the true giants of international car racing – works closely with Volkswagen AG. As a representative and driver in car racing, and as an expert in chassis and powertrain tuning in vehicle development, he also put the final touches on the new Golf GTI together with the experts of team "Hackenberg". On the Nürburgring as well, where development chief Dr. Ulrich Hackenberg and Hans-Joachim Stuck competed in parallel, driving Sciroccos for glory and professional experience in last year's 24-hour race.

Volkswagen is right at home on the Nürburgring's North Loop. It has always been that way. And the GTI too. Even before sales of the GTI began, it was present on the track of the "Green Hell" before thousands of spectators in 1975 – as a pace car in the prototype stage with a two-barrel carburetor instead of electronic injection. The rest is history. Automotive history. "The 110-PS engine of the GTI", recalls Stuck, "had a willingness to rev that was fun from day one. There had been nothing like it before. That is why the first GTI made such a statement."

In 2004, the fifth Golf GTI brought back this legend more powerfully than ever before. Between the debut of the first generation and the production runout of the fifth generation, more than 1.7 million car buyers made the GTI a world bestseller.

Now this is being followed up by the sixth GTI, even sharper and more confident than all of the others before it. A GTI whose chassis systems – with standard electronic transverse differential lock (XDS) – redefines behavior in curves and traction. A 240 km/h fast GTI that is more fun to drive with its powerful 155 kW / 210 PS turbo engine and yet only consumes 7.3 liters super unleaded (0.7 l/100 km improvement). A GTI that delivers audible dynamics with a sound generator and new exhaust system design (two tailpipes, one left and one right). A GTI that successfully transfers the tradition of the original version to the future.

German market launch of the sixth GTI will begin in just days. Sales start across Europe just after Easter. North America and Asia will follow in late summer – long ago the GTI success became an international phenomenon.

And Hans-Joachim Stuck (58) is more than just a figurehead of Volkswagen Motorsports and more than an expert who just looks for vehicle weaknesses. "Strietzel", the nickname given to him as a baby by his godmother, and by which he is still called today by friends, is a GTI fan: "We always had a GTI in the family, from the first to the sixth. The Pirelli Editions too. There were no gaps here. Even when I was under contract with BMW, I preferred to drive to the Nürburgring in a GTI. It was in a GTI that I drove 911 drivers to distraction on the North Loop. My wife was even driving a GTI when she first caught my attention."

Engine of the GTI

In the case of the Golf GTI generation VI, the fascination for Stuck began once again with the engine: "It is extremely important that the current GTI, like the last one, should be another turbo.

This boosted high-tech engine fits in perfectly with our times. It is more fuel efficient than a large displacement engine, but thanks to the turbocharger it is just as athletic." And that is a key aspect of the Golf GTI tradition too: As early as the second generation, the G60 had an impressive boosted four cylinder engine (118 kW / 160 PS). Later, the era of boosted GTI engines really gained momentum with the fourth gene ration in the "Golf GTI 132 kW" (the exact name).

The technology and times were ready for this approach. A limited edition (3,000 cars) of the 132 kW / 180-PS version was introduced on the GTI's 25th anniversary in 2001. Although there had already been a 150-PS turbo, it did not yet have the aggressive punch of the anniversary version.

With the launch of the fifth Golf GTI, an entirely new turbocharged four-cylinder engine was employed, which delivered a power of 147 kW / 200 PS. On the 30th anniversary of the GTI, a 169 kW / 230 PS turbo engine was introduced in the Golf GTI Edition 30. Somewhat later, this new engine also powered the second Pirelli GTI.

At exactly 155 kW / 210 PS, in terms of power level the new Golf GTI's TSI engine is positioned between the last production GTI and the 30 Year Edition. Although its performance and displacement data might suggest an advanced development of the 200-PS engine, this was actually a new powerplant of the "EA888" generation of engines whose technical origins were in the 230-PS version.

The TSI that is used in the sixth GTI is a product of the second development stage of these highly agile engines. Compared to the first "EA888" development stage, this engine – optimized for transverse mounting in the new GTI – has new components such as modified pistons and piston rings, a regulated oil pump, a new vacuum pump, a new high-pressure fuel pump and a new mass airflow sensor. When used in the most powerful Golf today, the engine fulfills limits of the Euro-5 emissions standard.