Battery OPTIMA or Deka

Yes and you can go the route I suggested earlier, with a Group 47 AGM , Deka brand. I paid $135 for mine 4 years ago at Battery Mart. Fit is good, just add a wedge under the battery hold clamp. Cannot leak acid due to the design. I run diesel farm tractors, too. AGM's are the only batteries I can get a decent life from due to the vibration. The extra capacity over the standard lead acid batteries is great for the cold morning diesel start. My point is that they are quite durable. An AGM for a Rabbit is not overkill when you consider the quality problems in regular lead-acid batteries these days.

Optima is a great battery if you're running heavy-duty sound systems.

Optima is very good, Run them in all my cars. Hold their charge well in my chilly climate as well.

Optima batteries tend to last pretty long because they use AGM over lead acid

Been running red tops for 2 years. been fine so far.

2007 EOS VR6 6 volt Optima battery replacement Just following up to help out anybody else grappling with this expensive battery situation. I bought two of the red top Optima 8010-044 batteries on Amazon for $189 each and replaced the absurd $$$ yellow ones with no problems whatsoever. All I did was buy a battery charger and hooked it up to the jump points under the hood before disconnecting the old batteries, it was enough to retain all settings. To sum up, don't worry, it's a super simple operation that in no way requires an expensive trip to VW service. I will update if any problems arise as it's only been about a week as of this writing.

I bought a red top and have had no problems!! Can run the radio with the car off. Car can sit for weeks with no problems starting. Worth every penny

While I did that I went ahead and grabbed a Red Top Optima Battery. Got everything back together, it turns over great but it doesn't spark.

My last Optima was outlasted by a Sears Die Hard.

Optima was once a great battery. However a few years back they moved their production and since then its been a nightmare of failures.