Xpel or Opticoat
Bill
Bill
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Thanks. Over time, it may look slightly different. Especially, if the xpel is nice an shiny vs. the rest of your paint. That is what I'm worried about.




XPEL paint protective film (PPF) should be applied first - best when the car is new and free of paint imperfections and road incurred defects. The installer is critical for optimum results.
Glass type treatments like Opti Coat Pro or CQuartz Finest can then be applied over the installed PPF and on the uncovered bodywork. XPEL covers this on their FAQ page:
https://www.xpel.com/support/installation/faq.asp
Went with CQF here - may be slightly less durable than OCP but reportedly offers superior UV protection. Note that PPF like XPEL have no UV protection - a good thing in that the covered/uncovered surfaces will "fade" at the same rate.
The differences between CQF and OCP are discussed at length online - both products offer great results. From my short experience - CQF is the most remarkable finish I have seen - nothing sticks. Also had the wheels coated - the brake dust that does adhere washes off very easily.
Like PPF - these quartz finishes need to be applied over clean surfaces - a good detailer/installer will correct paint imperfections first. Was surprised to see all the scratches and defects in the new E400 as delivered - gone now.
Also - PPF will scratch - and precautions need to be taken (OCP or CQF coating over the film helps minimize scratches/swirling). I hand wash the car (two-bucket method) and always remind the dealer not to wash it. Machine car washes are a thing of the past.
The good news is that once treated with CQF - it doesn't seem to need washing as often - and when it does it's a breeze.
J.
Last edited by J.Raymond; Jan 18, 2015 at 04:43 PM. Reason: grammar

You can see the edge of the clear bra in this pic...

Here's another where you can see the edge...

Hope this helps...this PPF is called nano fusion. I did front fascia headlights, side mirrors as well as right behind the wheel wells (front & rear) I won't be adding any splash guards...also did area right outside of the trunk...to protect it when placing groceries or luggage in and out.
Last edited by NYC-Style; Jan 18, 2015 at 08:26 PM.
I got the premium package, plus the wear & tear package. Covers front bumper, entire hood, full left & right quarter panels, a-pillars, mirrors, and windscreen trim. Had the trunk deck and door handle cups done as well.
I got the premium package, plus the wear & tear package. Covers front bumper, entire hood, full left & right quarter panels, a-pillars, mirrors, and windscreen trim. Had the trunk deck and door handle cups done as well.
I was offered a complete wrap but decide against it...I was only interested in protecting the parts susceptible to paint damage. I personally don't find the lines unsightly...
XPEL paint protective film (PPF) should be applied first - best when the car is new and free of paint imperfections and road incurred defects. The installer is critical for optimum results.
Glass type treatments like Opti Coat Pro or CQuartz Finest can then be applied over the installed PPF and on the uncovered bodywork. XPEL covers this on their FAQ page:
https://www.xpel.com/support/installation/faq.asp
Went with CQF here - may be slightly less durable than OCP but reportedly offers superior UV protection. Note that PPF like XPEL have no UV protection - a good thing in that the covered/uncovered surfaces will "fade" at the same rate.
The differences between CQF and OCP are discussed at length online - both products offer great results. From my short experience - CQF is the most remarkable finish I have seen - nothing sticks. Also had the wheels coated - the brake dust that does adhere washes off very easily.
Like PPF - these quartz finishes need to be applied over clean surfaces - a good detailer/installer will correct paint imperfections first. Was surprised to see all the scratches and defects in the new E400 as delivered - gone now.
Also - PPF will scratch - and precautions need to be taken (OCP or CQF coating over the film helps minimize scratches/swirling). I hand wash the car (two-bucket method) and always remind the dealer not to wash it. Machine car washes are a thing of the past.
The good news is that once treated with CQF - it doesn't seem to need washing as often - and when it does it's a breeze.
J.
)? Why did you choose to go with CQuartz at the end?And with regards to the machine car washes, is it because of the swirls the 'softcloth' leave on cars, or you are against the touch-free ones as well?
thx
Robo washes use recycled water, coating your car with other's dirt, the scrubbers induce scratches, and the towel dry - might as well use sand paper!
Robo washes use recycled water, coating your car with other's dirt, the scrubbers induce scratches, and the towel dry - might as well use sand paper!
I used to wash my first car by hand, but I haven't had the patience to do it anymore in a decade, and in the past several years, often wouldn't have the time for it either (and certainly not the required frequency in winter in a salt-ridden country like Canada)

I was just wondering about the reasoning for the car wash thing...
Thanks again.
FYI - below is my weekly process for maintenance. It may seem a bit OCD at first, and it's not for everyone - but if you hang around with guys with top end cars this is nothing compared to what they do!
Below are my general tips for what I do weekly. My car has had multi-stage paint correction, OptiCoat and full 3M clear bra. I spend about four hours every week on my car. Longer when necessary. For a quick wash it'll only take 90- min or so. 5-bucket method using 4 buckets with grit guards. Use warm water and Detailer's Xtreme Foam Formula Auto Shampoo. Three dedicated MF wash mitts.
1 - Power wash car to remove loose surface dirt and grit.
2 - Wash wheels, tires & wheel wells first: Pre-spray wheels with Sonax Wheel Cleaner. In first bucket of Detailer's Xtreme Foam, use Daytona Speed Master PRO Wheel Brush to clean spokes and wheel rims. First MF mitt to clean wheel face. Tire bush to clean both sides of tire. Handle brush to scrub wheel well. Rinse.
3 - The dirt belt (wash area around the vehicle from the side trim down): Two new buckets of Detailer's Xteme foam and grit guards. Pre-spray area to be cleaned with foam cannon filled with Detailer's Xtreme foam, using second MF mitt and two buckets of Detailer's Xtreme foam and grit guards (one for pre-rinse, one soap) work from side trim down - never move from dirty back to clean but always from clean to dirty. Rinse.
4 - Wash entire vehicle from top down: Another two clean buckets of Detailer's Xtreme foam. Pre-spray area to be cleaned with foam cannon filled with Detailer's Xtreme foam, using third MF mitt and two clean buckets of Detailer's Xtreme foam and grit guards (one for pre-rinse, one soap) work from top down - again, never move from dirty back to clean but from clean to dirty. Rinse.
5 - Drying: OptiCoat and Modesta are highly hydrophobic coatings, and you can dry the vehicle by simply sheeting a stream of water and "pulling" it down the car. Perfectly dry with no water spots. Dedicated leaf blower on low to blow water from trim and crevices, followed by Wolfgang's Detailer Spritz and MF towels dedicated to exterior drying only (more "patting" than actual drying). The less "touching" you do to your car the better. Never MF a car without some form of detail spritz or waterless wash.
Microfiber care. I have a bucket of Detailer's Pro pad rejuvinator sitting by the side. When I finish using a MF towel I throw it in there and let it sit. Perfect for loosening up dirt, wax etc, before you wash. I use Detailer Pro Micro Fiber Restorer Detergent and distilled white vinegar in the rinse well (do not forget to use the vinegar)! Do not wash MF with any other fabrics. Separate your MF based on their use. Separate loads for buffing polishing MF and cleaning/interior/leather MF. Wash three times on hottest setting, i.e., Sanitize! AIR DRY ONLY, without a dryer sheet. Periodically you'll begin to notice your MF becomes water repellant. Indication that it's time to really clean them. The best method is to use boiling water. I use the Detailer's Pro pad rejuvinator, and fill a 5 gal bucket with boiling water and let my towels soak for about 15 minutes. After washing the towels are soft, and hydrophilic, like new.
All of this takes some time. Far more than your average schmo who walks out on a Saturday morning with a sponge, bucket and a chamois. But if you've just spent a few thousand dollars on having your finish brought to perfection - you're the type who will appreciate the results. If you use this method there is absolutely no risk of introducing scratches or swirls, and your car will look showroom perfect for years to come. Best of luck!


