Browse automotive research and engineering guides in In Car Tech Electronics.
The Chrysler Pacifica offers 32.3 cu ft behind row 3 and up to 140.5 cu ft with seats folded flat. Compare luggage capacity, dimensions, and Stow 'n Go.
Toyota leads CVT reliability with its hybrid planetary eCVT and physical-first-gear Direct Shift CVT, followed by Subaru. Compare CVT durability by brand.
Citroën left the U.S. in 1974 due to strict safety bumper laws and low sales; parent Stellantis focuses on Jeep and Ram. Explore the full market history.
A green SOS button light confirms emergency telematics is active and connected to cellular GPS networks. Learn what red, flashing, or dark lights indicate.
The FBI primarily uses armored Chevy Suburbans and Ford Police Interceptor SUVs, plus unmarked tactical vehicles. Explore official fleet models and gear.
The EPA measures interior space using SAE standards, calculating cubic feet of passenger room plus trunk volume. Learn how legroom and cargo are tested.
Plug your iPhone into the dash USB port, press Menu on the infotainment screen, tap App-Connect, and select Apple CarPlay. Follow our quick pairing guide.
Add Apple CarPlay to a VW by activating App-Connect on MIB2 units, or install an OEM RCD330 head unit on older models. See step-by-step retrofit options.
CarMax accepts credit cards for deposits and down payments (typically up to $2,500–$5,000), but not for full vehicle purchases. See accepted payment rules.
TDI stands for Turbocharged Direct Injection on VW and Audi diesels. Learn how it works, TDI vs TSI differences, fuel economy, and used-car buying tips.
The EPA classifies a full-size car (large sedan) as having 120 or more cubic feet of combined passenger and cargo interior volume. Compare sedan classes.
Modern Audis offer GPS tracking through the myAudi app and Audi connect, including stolen vehicle locator tools. Check compatible model year features.
Putting E85 in a standard gas car causes lean codes and rough idle; top off with 87 or 91 octane gas immediately to dilute the ethanol. Follow our guide.
Torque measures twisting force (low-end pulling power); horsepower determines top-end speed. See how both shape real-world acceleration and towing power.
The Kia Carnival offers 40.2 cu ft behind the third row and a cavernous 145.1 cu ft with rows folded, outhauling midsize SUVs. Compare trunk dimensions.
Turning off a car in Drive cuts engine power, traps the key in the ignition, and keeps electrical systems active. Learn safety risks and emergency steps.
No consumer car is fully self-driving. The 2027 Chevy Bolt is the lowest-priced vehicle Chevrolet says can offer hands-free driving. Here is what that means.
No, you cannot drive a full hybrid without a functional high-voltage battery, as it powers the starter and electric motor. Learn hybrid limp mode symptoms.
BMW X5 cargo space varies by model year and powertrain. For 2026, the X5 40i offers 33.9 cu. ft. behind the rear seats and 72.3 cu. ft. with them folded, while the xDrive50e is slightly smaller.
No, carrying 6 people in a 5-seater violates seatbelt laws in all 50 states, voids insurance coverage in accidents, and risks severe fines. Stay safe.
Classic 1960s and 70s American cars averaged just 10 to 14 MPG before 1975 CAFE standards prompted EFI and lighter designs. Explore fuel economy history.
BMW M cars often edge Mercedes-AMG in track acceleration and 0-60 times, while AMG delivers massive top-end highway torque. Compare lap records and specs.
Full-size cargo vans typically offer 10 to 12 feet of floor length, 50 to 55 inches between wheel arches, and 52 to 77 inches height. See dimension charts.
The 2020 Honda Fit has 16.6 cu ft behind the rear seats and 52.7 cu ft folded. Suitcase count depends on bag size and passenger needs.