12,328 customer reviewsThank you for trusting us!Thank you! Excellent 4.5 out of 5

BMW 8 Series battery: what each engine takes, with prices

Car Batteries

Which battery does a BMW take?

Based on 355 orders from BMW owners, the best-selling batteries are battery Varta A5 Dynamic AGM 12V 95Ah 850A AGM, battery Varta A4 Dynamic AGM 12V 105Ah 950A AGM and battery Varta A6 Dynamic AGM 12V 80Ah 800A AGM. Capacity ranges from 12 to 120 Ah depending on model and engine: confirm it by choosing your model.

Which battery each BMW takes

For guidance: the exact battery depends on engine and year. Confirm it by choosing your version. Data from 355 real orders from BMW owners.

What BMW owners buy

Reviews from BMW owners

  • ★★★★★

    «Compra simples, entrega rápida e bateria recente, fabricada há apenas um mês. Encaixou perfeitamente e o arranque a frio ficou excelente. Recomendo»

    Cristian C. · BMW 3 Touring · Exide EA852 12V 85Ah 800A
  • ★★★★★

    «Baterías muy apropiadas para instalar en un barco. Mucha resistencia a descargas profundas, cuando se usa como batería auxiliar para dar voltaje a todos los elementos del barco. Buen amperaje para arrancar motor intraborda de 50 C.V. Resist»

    Fernando D. · BMW Z3 Roadster · Tudor TK720 12V 72Ah 760A AGM
  • ★★★★★

    «Servicio rápido, máxima calidad al mejor precio.»

    Juan M. · BMW 3 Coupe · Tudor TB740 12V 74Ah 680A

We stock 8 batteries that fit the BMW 8 Series across its 4 generations (1990-2025), from 50 to 105 Ah, with cold cranking between 540 and 950 A and prices starting at 90.20 € including VAT.

  • 📅 1990–2025
  • 🚗 4 generations
  • 🔋 8 compatible batteries
  • from 90.20 €

Frequently asked questions

It depends on the generation and engine: there are 8 compatible batteries in total, from 50 to 105 Ah and 540 to 950 A of cold cranking. The best sellers for this model are Car battery Varta H3 Dynamic SLI 12V 100Ah 830A, Car battery Varta G3 Dynamic SLI 12V 95Ah 800A, Car battery Varta E38 Dynamic SLI 12V 74Ah 750A. With your plate we tell you the exact one in seconds.
Between 90.20 € and 189.30 €, VAT included, depending on capacity and technology (lead-acid, AGM). Start-Stop versions (AGM or EFB) sit at the top of the range because they withstand many more cycles.
By the registration year: 8 Gran Coupe (2019-2025); 8 Coupe (2018-2025); 8 Convertible (2018-2025); 8 (1990-1999). If your year falls in the overlap between two generations, tell them apart by body type (hatchback, estate or coupé) or use the plate finder, which settles it with no doubt.
Four to six years in normal use. Start-Stop batteries (AGM/EFB) tend to last a little less in city driving because of the number of restarts, but they are built for that cycling. If the car sits for weeks or cranks slowly in the cold, have it tested.
Yes, as long as the dimensions fit the tray and the terminal layout matches. More Ah and more cold-cranking amps do not harm the BMW 8 Series: the alternator charges it just the same and you gain margin in winter. Never go below the original values.

Which battery does a BMW 8 Series take?

It depends on the engine and on whether it has Start-Stop. The table shows the recommended battery for each BMW 8 Series engine with its price, VAT included; with your number plate or VIN we tell you the exact one in seconds.

Recommended battery for each BMW 8 Series engine

EngineGenerationRecommended batteryPrice
batteryBMW 8 Series 840 d xDrive 320 CV 8 Gran Coupe (2019–2025) Varta A5 Dynamic AGM 95Ah €179.99 incl. VAT View battery →
batteryBMW 8 Series 840 i 340 CV 8 Gran Coupe (2019–2025) Varta A5 Dynamic AGM 95Ah €179.99 incl. VAT View battery →
batteryBMW 8 Series 840 i xDrive 340 CV 8 Gran Coupe (2019–2025) Varta A8 Dynamic AGM 60Ah €107.40 incl. VAT View battery →
batteryBMW 8 Series M 850 i xDrive 530 CV 8 Gran Coupe (2019–2025) Varta A5 Dynamic AGM 95Ah €179.99 incl. VAT View battery →
batteryBMW 8 Series 840 d xDrive 320 CV 8 Convertible (2018–2025) Varta A5 Dynamic AGM 95Ah €179.99 incl. VAT View battery →
batteryBMW 8 Series 840 d xDrive 320 CV 8 Coupe (2018–2025) Varta A5 Dynamic AGM 95Ah €179.99 incl. VAT View battery →
batteryBMW 8 Series 840 i 340 CV 8 Convertible (2018–2025) Varta A5 Dynamic AGM 95Ah €179.99 incl. VAT View battery →
batteryBMW 8 Series 840 i 340 CV 8 Coupe (2018–2025) Varta A5 Dynamic AGM 95Ah €179.99 incl. VAT View battery →
batteryBMW 8 Series 840 i xDrive 340 CV 8 Convertible (2018–2025) Varta A4 Dynamic AGM 105Ah €189.30 incl. VAT View battery →
batteryBMW 8 Series 840 i xDrive 340 CV 8 Coupe (2018–2025) Varta A4 Dynamic AGM 105Ah €189.30 incl. VAT View battery →
batteryBMW 8 Series M 850 i xDrive 530 CV 8 Convertible (2018–2025) Varta A5 Dynamic AGM 95Ah €179.99 incl. VAT View battery →
batteryBMW 8 Series M 850 i xDrive 530 CV 8 Coupe (2018–2025) Varta A5 Dynamic AGM 95Ah €179.99 incl. VAT View battery →
batteryBMW 8 Series 840 Ci 286 CV 8 (1990–1999) Varta E38 Dynamic SLI 74Ah €90.20 incl. VAT View battery →
batteryBMW 8 Series 840 i 286 CV 8 (1990–1999) Varta E38 Dynamic SLI 74Ah €90.20 incl. VAT View battery →
batteryBMW 8 Series 850 CSi 377 CV 8 (1990–1999) Varta H3 Dynamic SLI 100Ah €109.90 incl. VAT View battery →
batteryBMW 8 Series 850 CSi 380 CV 8 (1990–1999) Varta E38 Dynamic SLI 74Ah €90.20 incl. VAT View battery →
batteryBMW 8 Series 850 Ci 326 CV 8 (1990–1999) Varta E38 Dynamic SLI 74Ah €90.20 incl. VAT View battery →
batteryBMW 8 Series 850 i, Ci 300 CV 8 (1990–1999) Varta E38 Dynamic SLI 74Ah €90.20 incl. VAT View battery →

Best-selling batteries for the BMW 8 Series · Updated 02/11/2026

  • 🚚 24h shipping
  • 🛡️ Official warranty
  • ↩️ Free 14-day returns

How to know which battery your BMW 8 Series takes

Easiest of all is the number plate lookup: those few characters tell us the precise variant, the engine and the original battery, so you need not check anything else.

Another route is the vehicle paperwork: the registration date places you in one of the generations listed. In the overlap years, body style is the detail that separates them.

Before ordering, inspect your existing battery: its label lists the Ah and the starting amps. The replacement must match or beat both — never fall short — and share the same size and positive terminal side.

Start-Stop: which battery your 8 Series needs

If your 8 Series has Start-Stop, the battery works far harder than usual — hundreds of restarts a day rather than a handful. That calls for EFB or AGM, depending on whether the system is basic or includes regenerative braking. A conventional battery there lasts months and can make the car switch Start-Stop off.

You may also be interested in

Loading...
Back to top