Carroll Shelby and Ford Mustang. Two names that together have defined American muscle cars for an amazing 45 years. And this is their latest effort, the 2010 Ford Shelby GT500. With fresh hardware from Ford, and fresh inspiration from Shelby, it’s once again poised to conquer just about anything covered with asphalt. So, let’s get to it!

The story of the Ford Shelby GT500 began in 1967 with a menacing double dose of power and style.  Four decades later, in 2007, Carroll Shelby’s masterpiece was reborn in 21st century fashion. And for 2010, the Ford-Shelby partnership grows stronger as the latest GT500 is meaner than ever.

Pumping this stallion’s heart blood is the SVT limited edition GT500KR’s 5.4-liter Supercharged V8.  Horsepower is up 40 to 540, and torque is up 30 to 510 pound-feet over the previous model.  Peak output comes from an intercooled roots-type supercharger, now with nine pounds of added boost.

Sending heaps of power to a shorter 3.55 limited slip rear diff is a re-geared six-speed manual with its iconic cue ball shifter.

Down the long from straight of Savannah’s Roebling Road raceway, our Mustang roared to 60 in 4.5 seconds, and swallowed up the quarter mile in 12.9 seconds at 112 miles per hour.  The GT500’s fat power band delivers full tilt power all the way.  The exhaust growl combined with the supercharger whine doesn’t just sound scary, it’s flat-out nightmarish.

New SVT suspension tuning was aimed at improving the car’s dynamics. Also to help, new Goodyear F1 Supercar tires on special alloy wheels–19-inchers on the coupe, 18s on the convertible. Stability control is newly standard too, with normal and Sport modes, but can also be turned off.

But even with enhancements, the GT500's full throttle handling remains generally mediocre, especially compared to the Corvettes and Porsches of the world. In Roebling's tight turns, it comes off big and lumbering. With a minimum 3,900-pound curb weight, and relatively soft springs, we were surprised by so much front push and body roll.

But, back off a bit, say to about 80 percent max power, and everything changes. Now the GT500 maneuvers beautifully. Turn-ins are crisp and steering is very responsive. The GT500's power lets you blast out of corners, and the rear can easily be coaxed out by throttle with the ESP off. Also, the shifter works great on the track. Its pattern is tight and just right. And the pedal setup is perfect for "heel and toe" driving.

So, it's only when you push this pony car toward its limits that it scares you off. But that disappointment in a track test makes it one secure high performance car for the street. Indeed, the Shelby GT500 is the ideal backroad entertainer, and when the pavement gets rough, it won't shake your fillings loose like most track stars.

In terms of reeling it all in, the GT500's four-wheel disc ABS setup uses Brembo four-piston calipers up front. Stops were stable and averaged 130 feet, which is OK, but we expected better. Now onto the aggressive cosmetics, always a big part of a Shelby named effort. Most obvious are the signature twin racing stripes, now newly available on the droptop version.

For a meaner front-end, the hood and front fascia now shroud the waffled grille and lower air intake. The coiled Cobra is still there, but new is the front splitter and optional auto headlights. Follow the sharp but broken shoulder line back to a new lower-drag "Gurney Flap" rear spoiler and dual four-inch stainless exhaust tips.

Inside, the familiar four-seat twin-cockpit Mustang cabin is more refined than ever. This classic interior now displays far better materials and craftsmanship. The instrument panel features real aluminum to highlight the SVT-style gauge cluster. Sport seats are leather with embroidered snakes and new Alcantara racing stripe inserts that mimic those on the exterior.

The beefy three-spoke steering wheel wears a hissing snake as well. New technology for the GT500 includes Ford Sync with 911 Assist, as well as an SOS Post-Crash Alert System. And the standard Shaker stereo with CD-changer provides high octane tunes to accompany some serious performance driving. Being a Mustang, the GT500 does have rear seats, but they're way too tight for pretty much any adult to be comfortable.

But here's a surprise-Government Fuel Economy Ratings are 14 city/22 highway. So even with more power, the highway rating is 10% greener than last year. As to how much green you need to lay down, the Shelby GT500 starts at $48,575 for the coupe, and $53,575 for the convertible, which includes a $1000 gas guzzler tax. That's more than a base Corvette, but way less than a 911 or a Viper.

It's fast, it's mean, and it's historic. The 2010 Shelby GT500 is modern Detroit muscle in its purest form. On the track, we admit, it doesn't feel quite at home. But anywhere else, everywhere else, this classic beast rules the roads.

Volvo is well on their way to making the transition to an all-electric brand, but their sister-brand Polestar is already there. Now, we’ve spent lots of time in their all-wheel drive, five-door Polestar 2, having tested it in 2021, and a year later when a two-wheel drive version arrived. But, EV updates are coming quickly. So, let us be your guide for all that’s new with the Polestar 2.

While we are driving more EVs than ever, we’ve also been spending a lot of time recently circling back to ones we’ve previously tested. As in this new era of electrified vehicles, significant updates are arriving quickly, with R&D investments increasing and retrofitting them easier than ever. This is often done through software updates that can even be accomplished over the air. For 2024, the Polestar 2 has indeed gotten some software updates, but some physical ones as well.

Clearly aimed directly at Tesla’s Model 3 when it arrived; the Polestar 2’s build quality was vastly better, but range definitely came up short. So, addressing that was priority No. 1; and for ’24 the Polestar can travel up to 20% farther than before while consuming 9% less energy, and when it comes time to charge it back up, it can do that 34% faster too.

Range in the Single Motor version increases from a max of 270 to 320 miles thanks to a larger 82-kWh battery pack, and that solitary motor now powers the rear wheels, not the front wheels. It’s also bigger, coming in at 220 kW compared to the previous 170 kW front-wheel drive version, going from 231 to 299 horsepower.

Dual Motors keep the same 78-kWh battery, but still sees a boost from 260 to 276 miles and takes advantage of the larger rear motor for a new combined 310-kW output with 421 horsepower. Our test car has the added Performance Pack, which uses an additional 35 kW to deliver 455 horsepower and 546 lb-ft of torque, though max range drops to just 247 miles.

The new battery in rear-drive 2s will also charge faster, now accepting up to 205 kW for an 80% charge in 20 minutes; max for dual-motors stays at 155 kW, which puts an 80% charge at 34 minutes. Using 32 kWh of electricity per 100 miles, the Dual Motor earns a good efficiency rating.

Unfortunately, extremely cold temperatures kept us from seeing that increased range, as we were only on pace for about 194 miles in our test.

The 2 has always been one of the most enjoyable EVs to drive, even more so now with that additional power coming from the rear motor. And especially when equipped with the Performance Pack as it not only includes more power, but adds 20-inch forged wheels, upgraded brakes, and adjustable Ohlins Dual Flow Valve performance dampers. It greatly improves handling prowess without affecting ride quality, and is easily worth the $5,500 charge if you at all enjoy driving.

Even on a 20-degree track day there was plenty of grip through our handling course. No understeer or oversteer, and lots of feedback through the wheel. There was a nice, strong launch off the line that properly planted us firmly in the seat, and rocketed us to 60 in 4.5 seconds. Power delivery stayed pretty intense up until about 80 mph when there was a definite tapering off. Still, it was a 13.4-second quarter-mile at 102 mph; smooth, quiet, and stable the whole way.

When this car debuted, its Google-based infotainment setup was a novelty, but since then, more and more manufacturers are just “Googling it” so it doesn’t seem out of place at all. The wireless phone charger is easy to access, and there’s a great Harmon/Kardon sound system and panoramic sunroof to enhance the in-cabin experience. Exteriors have also been enhanced with a smooth grille insert and new wheel choices.

Hatchback practicality means 14.3 cu-ft of easy to access cargo space with split-folding seatbacks for longer items and expanding the space to 38.7 cu-ft. Plus, there’s even a sizeable storage bin up front under the hood.

Single Motor Polestar 2 pricing now starts at $51,300, with Dual Motors starting at $56,700; topping out at $64,400.

For a car manufacturer that hasn’t even been around for a decade yet, Polestar has kept itself busy, totally transforming their latest model in just a few years, making the 2024 Polestar 2 even more appealing. They are certainly off to a good start, and with a host of Polestars just over the horizon, including some all-important utility vehicles, this star will be shining even brighter.