2018 BMW 320i Batteries

Battery Size & Replacement for 2018 BMW 320i

Researching battery replacements for your BMW 320i? Use the following chart to find information on BMW 320i battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
MTX-94R/H7 L4/2.0L Replacement 36 months Performance 36 months 850
MTZ-48/H6 L4/2.0L Replacement 48 months Performance 48 months 730
BATTERIES

L4/2.0L

- Battery: MTX-94R/H7

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 850

L4/2.0L

- Battery: MTZ-48/H6

- Warranty: Replacement 48 months, Performance 48 months

- Cold Cranking Amps: 730

Buying a Replacement Battery for BMW 320i

You can pretty much drive your BMW 320i until you don't want to anymore. But your 320i's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. Don’t get stranded by your 320i’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, or faded headlights may all indicate that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2018 BMW 320i. Car batteries are one of our many specialties! Our technicians are familiar with BMW-specific recommendations for 320i battery CCAs and reserve capacity. Get help choosing the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Should You Choose Interstate Batteries for Your 320i?

We know what’s best for your BMW 320i, which is why we only carry top-of-the-line replacement parts and batteries. Our technicians install over 700,000 batteries/year using America's #1 replacement battery from Interstate Batteries. Interstate has been a leader in car battery reliability, performance, and innovation for many years. That's why you'll find Interstate Batteries in the engines of many a BMW 320i. Their tried and true products are commonly used in boom lifts, freightliners, utility vehicles, and boats! You need a car battery that's just as dependable as your 2018 BMW 320i. That's Interstate: Outrageously Dependable®.

Making Your 320i’s New Battery Last

Got a new car battery installed in your 2018 BMW 320i? Good thinking! Give your new car battery the best start with proper care. flipping the dome lights and headlights off when exiting the car, cutting back on unnecessary short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Top 320i Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a 320i-specific battery question, visit your nearest store. Our expert techs have the answers you need.

  • Why doesn’t my 320i battery stay charged? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop in for a free battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What happens to my old 320i battery? We’ll recycle your car battery for you!
  • How much will replacing my BMW 320i’s battery cost? Get affordable prices on BMW 320i batteries by using one of our limited-time battery deals. The best part is, every Interstate Battery has both a maintenance-free performance warranty and a limited-time free replacement.

BMW 320i Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2018 BMW 320is today and schedule a quick installation at Firestone Complete Auto Care.