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Banned Lotus 88 F1 car explained by Colin Chapman's son

Racing teams are always looking for ways to gain speed through creative interpretations of the rule book, but speed-obsessed engineers were a little too clever with the twin-chassis design for the Lotus 88 Formula One car. Colin Chapman's son, Clive, gave Goodwood the racer's fascinating story and why the organizers banned it. Lotus' innovation with the 88 was a novel twin-chassis layout. The outer chassis supported the aerodynamic elements and the body, and the inner one held the driver, engine, and transmission. The separate pieces allowed the car to meet the rules in the pits, but the outer chassis would create a seal with the track at speed to preserve the ground effect downforce. The organizers decided this ingenious solution went contrary to the rules against side skirts, and they banned the 88. However, this Lotus was important for a second reason. The inner chassis was F1's first carbon fiber monocoque. The lightweight material is common in racing and performance cars today, but it was a cutting-edge innovation for 1981. Get the full story from Clive Chapman in this clip. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

How the fastest Elise ever compares to 3 sportscars you know

The Lotus Elise had its 20th anniversary last year, and the British sports-car maker's belated celebration is the quickest production Elise ever around its test track. The new Elise Cup 250 can sprint to 60 miles per hour in 3.9 seconds and reach a top speed of 154 mph. It's essentially Lotus' answer to a Porsche Cayman GT4. The Elise Cup 250 replaces the Cup 220 in the model lineup, and Lotus plans to limit production to 200 units annually. The 1.8-liter supercharged four-cylinder now makes 243 horsepower and 184 pound-feet of torque, compared to 217 hp and 184 lb-ft from the predecessor. The company claims the Cup 250 laps its test track in 1:34, which is four seconds better than the 220. On paper, the Cup 250 could give a Cayman GT4 quite a fight. The Porsche's 385 hp wins on power, but it weighs significantly more at 2,955 pounds. Those differences translate to a slower 60 mph run of 4.2 seconds but a faster 183-mph top speed. We also think the upcoming Jaguar F-Type SVR could make for interesting competition around a very tight track. A recent leak suggests the new model has over 560 horsepower and a 200-mph top speed, so it would easily win on an open course. On a curvy circuit, the Lotus could be an intriguing challenger. Lotus Elise Cup weighs a scant 2,053 pounds in normal trim and 2,030 pounds with the optional Carbon Aero package, which includes carbon fiber parts for the front splitter, rear wing, rear diffuser and side-floor extensions. To save weight, Lotus fits the car with a lithium-ion battery, carbon fiber seats, and forged alloy wheels. The suspension and brakes carryover from the 220, including Bilstein dampers, Eibach springs, and AP Racing brakes. Lotus models often have a sparse interior, and that continues with the Cup 250. The options list includes usually common items like air conditioning and cruise control. A package even combines a radio, carpets, and sound deadening. Standard cars come with a red or black Alcantara interior, but leather is available. The Cup 250 goes on sale in April for 45,600 pounds ($65,170 at current rates), but it isn't available in North America. This forbidden fruit makes for an interesting comparison to other stripped-down models, though. For example, the Evora 400, which is for sale in the US, is slightly slower to 60 at 4.1 seconds but its 1:32 time around the Hethel test track is two seconds a lap quicker.

Lotus Elise, Exige recalled over oil line fire risk

Lotus is recalling 451 examples of the Elise and Exige from the 2007 and 2008 model years. The cars in question, built from December 1, 2006 to October 31, 2007 could be affected by an oil cooler line that detaches from its fitting. If the line comes loose it could release oil onto the engine and possibly start a fire, or onto a tire and potentially cause a crash.
A bulletin from the National Highway Traffic Safety Administration indicates the recall is expected to begin on March 4. Notified owners can take their cars to their dealers for repairs to the lateral oil cooler hose and hose fittings. You'll find the full release from the NHTSA below with more information.