1970 Dodge Dart Swinger 2 Door Hardtop on 2040-cars

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2020 Ford Police Interceptor Utility dominates Michigan State Police testing

The Michigan State Police has released its preliminary findings from testing the 2019 crop of police vehicles, and the results are a bit surprising. The consistent top performer of the bunch was the 2020 Ford Police Interceptor Utility, better known to civilians as the Ford Explorer. Specifically, the top performer was the model with the new turbocharged 3.0-liter V6. The Michigan State Police conducts acceleration, top speed, braking and lap time tests of all the available police vehicles. The 3.0-liter Police Interceptor Utility was the fastest to 60 mph at 5.77 seconds, had the highest top speed of 150 mph, and the best average lap time of 1:36.47. The lap time was particularly impressive as it was just over half a second faster than the next quickest car, the all-wheel-drive V8 Charger. View 13 Photos Still, the 2019 Dodge Charger gave the Explorer a serious run for its money. The all-wheel-drive V8 Charger was only 0.1 seconds behind the Explorer to 60 mph with a time of 5.87 seconds, and the rear-drive version was third quickest at 6.15 seconds. Both V8 Chargers were only 1 mph off of the Explorer's top speed, and the V6 example was third fastest at 141 mph. We already mentioned the all-wheel-drive V8 Charger was half a second off the Explorer's lap time, and the rear-drive variant was just over 1 second behind, giving it the third fastest average time. Dodge also took home braking bragging rights. The V6 Charger won out with a distance of 126.9 feet, followed by the rear-drive V8 Charger with 128 feet, and the V6 Durango Pursuit stopping at 128.8 feet. Now of course where there are winners, there are also losers. The slowest accelerating police car was the Ford Police Responder Hybrid Sedan, better known as the Fusion Hybrid, with a time of 9.24 seconds. At 8.59 seconds was the V6 Dodge Durango, and the V8 Chevy Tahoe with four-wheel-drive was third slowest at 7.98 seconds. Lowest top speed was 106 mph with the Ford F-150 Police Responder with the 3.5-liter turbocharged V6, followed by the V6 and V8 Durangos with 117- and 118-mph top speeds respectively. In braking, the Chevy Tahoes performed the worst with the rear-drive version stopping at 145.7 feet and the four-wheel-drive version stopping at 142.5 feet. The F-150 followed with 141.9 feet. When it came to lap times, the Fusion Hybrid lapped the slowest with a time of 1:46.31. The V6 Durango was about a second faster with a time of 1:45.45.

Dodge Demon makes so much torque, it needs stronger driveline parts

Torque is a lovely thing, a sweet and wonderful force that twists and pulls and can help propel a two-ton metal box forward at comical speeds. Torque is also fickle and will bend and break those same metal parts without a second thought, which is why the new Dodge Demon is compensating for its increased torque with some new re-engineered and reinforced parts. And there's software intended to combat wheel hop, which one of the most dramatic ways torque can break stuff. Week 8's video, "Race-hardened Parts," gives a hint towards what all these new parts can do. While we still don't know how much torque the Demon will throw out, we do know it's enough to warrant an upgraded prop shaft, half shafts, and a differential housing. The Challenger Hellcat, which is the basis for the Demon, makes 650 pound-feet of torque already. The new parts will go a long way toward making sure the work from the Demon's engine is properly translated into motion by those Nitto drag radials. The new prop shaft uses high-strength steel, heat-treated stub-shafts, and increases the tube thickness by 20 percent for a 15 percent increase in torque capacity. Additionally, Dodge says the upgraded differential housing allows for a 30 percent increase in torque capacity by using heat-treated A383 aluminum alloy and a higher strength shot-peened gear set. The 41-spline half shafts that deliver 20 percent increased torque capacity through the use of high-strength low alloy steel and 8-ball joints. In addition to the hardware, the Launch Assist software has been tuned to help alleviate wheel hop. Dodge says the Demon is the first factory production car that uses wheel speed sensors to detect hop and momentarily cut torque to compensate. This means a driver can keep their foot planted on the floor while the computer sorts out the traction. Previously, the best solution was to back off the throttle to manually cut the load. Finally, the Dodge Demon will offer a four-point harness mounting bar as an optional accessory. The part will be supplied by Speedlogix and fits in place of the deleted rear seat. Customers can install the bar without having to hack apart their cars to find a proper mounting point. Look for more teasers and info on ifyouknowyouknow.com in the lead-up to the Demon's debut at the 2017 New York Auto Show. Related Video: Image Credit: FCA Dodge Performance dodge demon dodge hellcat

2016 Jeep Wrangler recalled over impact sensor wiring

Fiat Chrysler just announced a pair of recalls totaling nearly 311,000 units. The bigger recall affects certain 2016 and 2017 model year Jeep Wranglers. Although, since FCA claims all of the affected 2017s are in the company's hands, really, only 2016 owners should pay attention here. The affected Wranglers suffer from an issue where wiring disconnects from impact sensors in certain types of crashes, potentially preventing the airbags and pretensioners from activating. FCA uncovered the problem in what its press release calls "a routine, in-house crash test" and claims "service availability is imminent." The affected Jeeps require a simple rewiring. The other recall, announced Tuesday, is more of a fleet issue, affecting 2007 to 2013 model-year Ram 2500 and 3500 pickups and 3500, 4500, and 5500 chassis cabs and 2011 to 2014 Dodge Charger Pursuit police vehicles. There's a problem with "premature diode wear" in alternators that are subject to "frequent load cycling, at or near maximum amperage, [or] in hot ambient temperatures." Affected alternators could short out, causing a vehicle to stall or potentially catch fire. FCA lists 182,743 affected Wranglers in the US, 18,011 in Canada, 3,087 in Mexico, and 20,948 in global markets. The Ram/ Charger Pursuit recall lists 74,833 vehicles in the US, 10,077 in Canada, 1,088 in Mexico, and 134 outside the NAFTA region. Of all those vehicles, the Jeep recall hasn't caused any injuries or fatalities, while FCA says it's aware of one "potentially related injury" and no accidents due to its fleet vehicle recall. FCA says it will notify owners/operators of affected vehicles when service appointments are available. As per usual, all the work is free of charge. Related Video: