1993 Cadillac Allante Convertible 2-door 4.6l on 2040-cars

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Cadillac confirms 420-hp twin-turbo V6 for 2014 CTS [w/videos]

The 2014 CTS will break cover next week at the New York Auto Show, but Cadillac has released a few details of what we can expect to find under the car's hood. As we saw in some spy shots back in January, the biggest news for the midsize Caddy will be a twin-turbocharged V6 producing a whopping 420 horsepower and 430 pound-feet of torque.
This LF3 engine will be paired to a new eight-speed automatic transmission, which will help balance performance and fuel economy. We still don't know how much the 2014 CTS has grown in terms of size and weight, but General Motors says that new sedan will return 17 miles per gallon in the city and 25 mpg highway with the new engine to go with a 0-60 mile per hour time of 4.6 seconds - that means the new CTS will have the fuel economy close to the current base model sedan and acceleration not too far from the current CTS-V. General Motors also confirmed that this twin-turbo V6 will be available in the 2014 XTS this fall.
The next-generation CTS will carry over the 3.6-liter V6 from the current car (likely as a base engine) and also add the 2.0-liter turbo four-cylinder from the ATS. Check out all the details on this new engine and watch a few videos (including GM's nifty tilt rig) by scrolling below.

2016 Hennessey CTS-V is properly ridiculous with 1,000 horsepower

We truly live in a halcyon era of automotive performance with models like the latest Shelby GT350 Mustang and 707-horsepower Challenger Hellcat. And now Hennessey Performance Engineering is bringing something with absolutely obscene power to the world with its tuned 2016 Cadillac CTS-V that packs a ludicrous 1,000 horsepower. The latest CTS-V isn't even on sale yet but should be a powerhouse straight from the factory. Under its carbon fiber hood is a 6.2-liter supercharged LT4 V8 with 640 horsepower and 630 pound-feet of torque that makes the sedan capable of a 200-mile-per-hour top speed. Hennessey's take ditches the blower in favor of two turbos to feed air to the engine. To cope with the extra power, the mill gets upgrades like forged aluminum pistons and forged steel parts for the rods and crankshaft, and transmission upgrades are also necessary to make it all work. Buyers can even spec things like carbon-ceramic brakes and a widebody kit to allow for bigger tires. The crazy numbers are leading to some big performance claims from company founder John Hennessey. "I believe that our 2016 Twin Turbo CTS-V will have a top speed approaching 240 mph," he said in the Caddy's announcement. Hennessey is building just 24 of these 1,000-horsepower sedans for the 2016 model year. However, for those that want to keep the supercharger under the hood, the company is also offering upgrades with 750 hp and 800 hp for the CTS-V too. All of them sound absolutely ridiculous in an utterly fantastic way. 2016 HPE1000 Twin Turbo Cadillac CTS-V Texas Tuner Plans to Build World's Fastest 4-Door Sedan Sealy, Texas-When the next generation Cadillac CTS-V hits the streets later this year, it will have 640+ hp and a top speed of nearly 200 mph. To the team at Hennessey Performance Engineering (HPE), this is a good starting point. The company plans to pick-up where they left off with the last gen CTS-V by producing the world's fastest 4-door sedan: The Hennessey HPE1000 Twin Turbo CTS-V. "A couple of years ago, the State of Texas gave us the opportunity to test one of our specially tuned CTS-Vs – our VR1200 Twin Turbo coupe. It ran 221 mph (356 km/h) on State Highway 130, near the Circuit of the Americas", said company founder, John Hennessey. "It was still pulling on when we ran out of road. I believe that our 2016 Twin Turbo CTS-V will have a top speed approaching 240 mph (386 km/h)". Hennessey plans to offer a limited run of only 24 units for the 2016 model year.

The 2016 Pebble Beach Concept Lawn was nuts as always

The Concept Lawn at the Pebble Beach Concours d'Elegance is like the smallest, most expensive car show you can imagine. A bunch of unobtanium concepts and almost-production models line an irregularly shaped putting green for people to stare at while on their way to see other, older insane cars. This year's crop was a particularly good one. We'll walk through the gallery above in order: That's a new Ford GT. Not quite a concept, but it's not in production yet, so we'll let it slide. Then there's the one-of-a-kind Bugatti Vision Gran Turismo that was recently bought by a Saudi Prince along with a matching Chiron. Next up is the Lamborghini Centenario Roadster, which was unveiled last week and is already sold out. This orange automobile is BMW's 2002 Hommage with its latest livery, a Jagermeister-themed affair called Turbomeister. This silver Infiniti, the Q80 Inspiration Concept, is an oldie but a goodie. It first appeared in Paris in 2014. The extremely long automobile after that is the Vision Mercedes-Maybach 6, which was unveiled in Monterey this year. The 6 in the name is because it's 6 meters, or about 18 feet, long. Most of that's the hood. Next we have the one-of-99 Aston Martin Vanquish Zagato coupe, which continues to be beautiful. After that is a Fisker Karma with a V8, the VLF Destino. Thank you, Bob Lutz. The black sedan you see after that is the Cadillac Escala Concept, which also made its debut in Monterey this year. Then we have a Rolls-Royce Wraith Black Badge. Not a concept, but exclusive enough to join the others. Next is the McLaren 570GT customized by MSO that arrived for Pebble 2016. It has special design touches plus an electrochromic panel to replace the normal glass roof. The light blue car is the Genesis New York concept. The name didn't change even though it was in Monterey. Then we have the large and in charge Lincoln Navigator concept, taking up two regulation concept spots. The red car with suicide doors is Acura's Precision Concept, which we first saw at the Detroit show this year. Another non-concept, the Lexus LC 500h at least looks futuristic enough to be a show-specific car. And here's a 2017 Maserati Quattroporte, which is definitely not a concept. A Bentley Mulsanne EWB, because why not? It's not available in the US, so that almost qualifies for concept status. Then there's a reproduction Lister Knobbly, which we could stare at all day.