CLA/A/GLA 45 AMG vs Golf R/S3
On paper the CLA45 are better cars, stock for stock the CLA/A/GLA have the edge but with the tune things evens up. The AWD on boths cars have similarities, the Haldex engages only when it needs it but is only a 50/50 distribution.
Are the Golf R/S3 a decent competition? stock the EA888 2.0 liter engine is only rated at 292hp/280lb-tq but like I said earlier so many people hitting 11's and around 115mph with just a tune.
My personal opinion hasn't changed. The AMG engine came from factory well squeezed in power. The EA888 makes ridiculous gains with just tunes
what's holding things for the 45 is proper tune on the gearbox .
possible PTU upgrades would give it better power to the ground in a 1/4 mile times.
2018 will be the killer year for the 45 in new engine design and most likely better 4matic system.
2 yrs with my 45 and I'm very content with it.
it's very robust the problem is aftermarket availability of parts and tuning company's.
this car is Mercedes first attempt into high performance compact car seen.
I think they did a fantastic job .
here is a full article on the 4matic system on the 45 AMG
http://www.car-engineer.com/mercedes-4matic-for-compact-model-range/#prettyPhoto
what's holding things for the 45 is proper tune on the gearbox .
possible PTU upgrades would give it better power to the ground in a 1/4 mile times.
2018 will be the killer year for the 45 in new engine design and most likely better 4matic system.
2 yrs with my 45 and I'm very content with it.



