2009 Cadillac Srx Third Row Pano Roof Heated Leather Dvd 1 Owner History 07 08 on 2040-cars

Auto blog

GM executive chief EV engineer says reducing cost of plug-in vehicles is 'huge priority'

As we know, another major automaker investing heavily in electrified vehicles is General Motors, and it's doing things much differently than rivals BMW, Ford or Nissan. The Chevrolet Volt extended-range EV is a modest seller at its $35,000 sticker price but a huge hit with owners. The Chevy Spark BEV, still in limited availability, puts smiley faces on its owners and drivers. The just-introduced Cadillac ELR, a sharp-looking, fun-driving $76,000 luxocoupe take on the Volt's EREV mechanicals, has admittedly low sales expectations. With this interesting trio in showrooms and much more in the works, the third vehicle electrification leader I collared for an interview at Detroit's North American International Auto Show (see #1 and #2) was Pam Fletcher, GM's executive chief engineer, Electrified Vehicles. ABG: Why do your EREVs need four-cylinder power to extend their range when BMW's i3 makes do with an optional 650 cc two-banger? "We designed [the Volt and the ELR] to go anywhere, any time" - Pam Fletcher PF: I get that question all the time: why not something smaller? You don't really need that much. You use the electric to its ability, then you just need to limp. But we designed those cars to go anywhere, any time, and we don't want their performance to be compromised. If you're driving through the mountains, we don't want you to be crawling up grades, or to be limited on any terrain. So it's optimized to be able to travel literally the biggest grades and mountain roads around the globe at posted speeds. Because what if you can't? Another good reason: when the engine is on, you have to run it wide open throttle, max speed, most of the time. And while we can do a lot with acoustics, and the ELR has active noise cancelation, a small-displacement, low cylinder-count engine at high speed, high load all the time isn't something you want to live with. That's how we came up with the balance we did among the key factors of performance, NVH [noise, vibration and harshness] and range. ABG: Where you go from here? Is the range-extender engine due for an update? PF: We know and love the current Volt, and there is still a lot of acclaim about it, so we think it's a good recipe. But we are heavily in the midst of engineering the next-generation car, which I think everyone will love and be excited about.

Next Cadillac Escalade interior will have Mercedes-like screens

Not too long ago, we thought we got a glimpse at the next-generation Cadillac Escalade's interior. But as we have learned from the spy photographer who took it, those are actually for a different full-size GM SUV, probably the GMC Yukon. How can we know this? Well, that same photographer caught this SUV, and it has a fancier interior and a key Cadillac interior piece that proves this is actually the Cadillac interior. The big difference with this interior is the instrument cluster and infotainment system. The previous SUV we saw had a pretty conventional interior with plenty of buttons, a screen at the top of the center stack, and an instrument cluster under a plastic hood. On this presumed Cadillac SUV, it has one large monolith containing screens for instruments and infotainment. It's very much like what you'll find in Mercedes-Benz models. Unlike in Mercedes cars, this bank of screens appears to have some curve to it, orienting everything toward the driver. Besides the fancy screens that point to Cadillac, the shifter also clinches this as the Cadillac interior. It's the same monostable lever found in the latest Cadillacs such as the XT6 and CT5. Much of the rest of the interior has been pretty well covered. But we can tell that Cadillac is using some nice wood trim that appears to stretch across the dashboard. The dash itself also looks as though it will be rather low and minimalist. Like past Escalades, this will probably share most of its mechanicals with the Tahoe/Suburban, meaning it too will be making the long overdue switch to independent rear suspension. It will also likely continue to offer the 6.2-liter V8 and 10-speed automatic transmission as the only powertrain choice. We should see the new SUVs in the next couple of years.

2016 Cadillac ATS-V brandishes 450 horses and 6-speed manual

Details about the hotly anticipated 2016 Cadillac ATS-V are tumbling out, and they look to be everything we could ask for in a high-performance Caddy coupe.
According to Road & Track, the ATS-V will use a version of the twin-turbocharged 3.6-liter V6 from the CTS Vsport, but the wick will be turned up to 450 horsepower and 445 pound-feet of torque. In glorious news for driving enthusiasts everywhere, that potent mill will be available with either a six-speed manual or eight-speed automatic.
According to R&T, the engine has a heap of high-performance tech to let it make the extra ponies, including titanium connecting rods, two water-to-air intercoolers, titanium turbines for the turbos and an additional radiator dedicated to cooling the gearbox and electronically locking differential. Keeping it all planted are a set of Michelin Pilot Super Sport tires, and a suspension with 50 percent more roll stiffness.