1998 Bmw Z3 Roadster Convertible 2-door 2.8l on 2040-cars

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BMW preparing new M4 GTS with water injection

Last month, BMW revealed a new safety car for the MotoGP series. Only instead of just taking one of its production models and giving it some flashing lights, special livery and emergency equipment, the Bavarian automaker used the specially equipped M4 to showcase a new water injection system. And now word has it that the tech is being worked into a new M4 GTS. The system sprays water into the combustion chamber in order to lower the temperature of the air and increase the engine's efficiency, thus allowing it to produce more power without overheating, and relying less on ambient temperatures. It does require refilling a 1.3-gallon water tank in the trunk, though. According to Car and Driver, it's that same system that BMW will be installing in the new M4 GTS, taking the place of previous M3 GTS specials. If precedent is anything to go by, the M4 GTS will also be stripped of excess weight and feature a tighter suspension, stickier tires and more, in order to make BMW's muscle coupe even more hardcore and focused for the track. We could be looking at a debut as early as Pebble Beach in August.

BMW's DTM champ swaps rides with Mini's Dakar winner

BMW may not race in F1 any longer, and it doesn't compete with Audi and Porsche in the LMP1 class at Le Mans. It even shut down Mini's short-lived effort on the World Rally Championship. But that doesn't mean it doesn't race at all. In fact it's the current reigning champion both in DTM and at Dakar. So to highlight its varied motorsport programs, the German automaker had two of its top drivers swap rides. German driver Martin Tomczyk, who won the DTM title in 2011 and now drives for BMW, took to Nasser Al-Attiyah's Mini All4Racing Countryman on the sand dunes of Dubai. Meanwhile the Qatari driver, who has won the Dakar Rally two times now, took to the wheel of Tomczyk's BMW M4 DTM around Oschersleben in Germany. They even repeated the game of musical chairs at Hockenheim over the weekend. If anything, the promo clip shot by Red Bull just goes to show how different the varied racing machinery can be, and the challenges posed to racing drivers switching between disciplines. But lessons aside, it's a cool clip, so check it out above. Two champions swap cockpits: Martin Tomczyk drives the MINI ALL4 Racing, Nasser Al-Attiyah the BMW M4 DTM. Munich (DE), 1st May 2015. From asphalt to sand and back again: BMW DTM driver Martin Tomczyk (DE) and MINI ALL4 Racing ace Nasser Al-Attiyah (QA) both entered unfamiliar territory and took each other's cars for a test drive. As part of a video shoot for BMW Motorsport Premium Partner Red Bull in Dubai (AE), Tomczyk, a proven master of his trade on asphalt as the 2011 DTM Champion, took the wheel of the MINI ALL4 Racing, with which X-raid has won the famous Rally Dakar the last four years. During DTM testing in Oschersleben (DE), Al-Attiyah was given the opportunity to drive Tomczyk's BMW M Performance Parts M4 DTM. Two wins at the Rally Dakar are just some of the successes the rally driver from Qatar has had to date. He followed up his first victory in 2011 by winning in the MINI ALL4 Racing in January 2015. "Driving the MINI ALL4 Racing through the sand and over the dunes in Dubai was a fascinating experience and was so much fun," said Tomczyk. "The car has an incredible amount of torwue – and the test in the dunes was an amazing adrenalin rush even for an experienced race driver such as myself. It's totally different to driving on a circuit.

Recharge Wrap-up: Portland's Electric Avenue, hacking a Tesla

Portland, Oregon has opened a city block set aside for electric vehicles. Dubbed "Electric Avenue," the EV-only zone replaces one that was taken over by new construction. The new Electric Avenue is an improvement, though, with four universal, 50-kW fast chargers and two Level 2 chargers. Currently, charging is free when customers pay for the metered parking. Portland's original Electric Avenue became a gathering place for EV drivers and an opportunity for companies to test charging technology. Read more at Ecomento. Hackers Kevin Mahaffey and Marc Rogers discussed hacking a Tesla Model S at the Def Con hacking conference. They outlined the car's vulnerabilities, particularly regarding the central information display, instrument cluster and the gateway. The hackers were able to exert control over certain subsystems, but they also pointed out some of the ways in which the car is protected from outside manipulation. Among other things, they were able to turn the car on and off, lock and unlock the doors, control the brakes under five mph, and shift the car into neutral above five mph. Tesla, who was also on hand for the presentation, has patched many of the vulnerabilities. Read more at Tom's Hardware. The BMW i3 is now available through DriveNow in Copenhagen, Denmark. After the carsharing program's success with the electric car in Germany, the UK and US, BMW (which owns DriveNow along with car rental company Sixt) has created a fleet of 400 i3 EVs in the Danish capital. With the help of bus operator Arriva, the BMW fleet is interconnected with public transportation. "Here in Copenhagen we are now already witnessing mobility of the future," says BMW's Dr. Bernhard Blattel. "It is on-demand technology, interconnected, quiet and electric." Read more in the press release below. Four hundred BMW i3 for interconnected mobility in Copenhagen. BMW i supports the improvement of life-quality in cities; Electric car sharing as the key component; DriveNow with the BMW i3 shortly also in Copenhagen, directly interconnected with public transport. Copenhagen. Following the successful introduction of the BMW i3 to the DriveNow fleets in Germany, the UK and the USA, the next major step is being taken with the commissioning of 400 BMW i3 in Copenhagen on September 3rd 2015. What is new here is an all-electric fleet which is also interconnected with public transport.