If you wish to purchase something similar to an A58 then there are some similar SLR cameras in that pricerange (The Sony isn't an SLR but looks similar to one!). Nikon D5300, Canon 6xxD (Sorry i'm not so knowledgeable on prosumer Canon SLRs) to name two.
You could also look at the Sony A6000 if you would like to continue using Sony cameras. It's often best to pop in the shop and give them a go, all of those models at the similar pricepoint will be able to take a very comparable photo in the way that you describe! Most will come with a Kit lens you can try out before deciding whether to invest in different lenses..