Opinions-springers that come closet to PCPs in accuracy and power

Of course, I'm referring to the US standard, not the sub 12 fpe standard. I will have to say the RWS D54 and D56. I've shot magnum springers that is close to PCPs in power, but they are like riding a bull and I've shot springers that are as accurate at close range, but they are nowhere near the power of PCPs. I think the D54 and D56 balances power and accuracy the most. 
 
blackdiesel, I agree. I own a few high-end springers and none combine both power and accuracy. But from what I have read the new Sig ASP20 (the 20 stands for 20fp) may come close. BB at PA wrote about shooting one @ 50 yards and getting 1/2 " groups and raved about it. Hardair Mag also gave it high marks. Steve @ AEAC has promised a review on one soon. Will be interesting to see what he he thinks.
 
.22 diana model 470th and .22 webley patriot (uk) with theoben gas ram - both were around 880 fps near consistently and less than 1/2" groups at 50 yards ..... .177 walther lgv variants were even more accurate and 900 fps... the power levels are hard to compare for me - i cant shoot magnums anymore due to recoil and they are too heavy. i would mention my .20 beeman r9 goldfinger with vortek - 800 fps with 12 grainers and also sub 1/2" groups at 40 yards , very easy to cock, shoot and handle. the .177 hw50s with vortek shoots 820 fps and is even more manageable..... i havent had a .22 sig asp20 or a .22 walther lgu hunter - but i'm in the mix for those now. - paul.
 
I think the RWS 460 magnum comes closest to a pcp regarding power and accuracy. 

With an Athlon Talos 4-14 in a ZR mount, I find the setup very convenient for this rifle. 

Downside: recoil and weight. 

1555844304_8208261825cbc4cd098f672.96818154_52831ACF-10FB-482E-8A43-7E2371E581D4.jpeg

 
I think the RWS 460 magnum comes closest to a pcp regarding power and accuracy. 

With an Athlon Talos 4-14 in a ZR mount, I find the setup very convenient for this rifle. 

Downside: recoil and weight. 

1555844304_8208261825cbc4cd098f672.96818154_52831ACF-10FB-482E-8A43-7E2371E581D4.jpeg

I have a D460 and it's pretty accurate at 35 yards, but it's no match for my D54 and D56 at longer ranges. And the D54 & 56 match it for power but is a lot more accurate at 50-75 yards.