Hi all. I'm considering a Turbo Vado 5.0 SL EQ as my first foray into e-bikes.
Good Morning. Great choice!...and to add to Stefan's already good advice:
You should make every attempt to ride a Vado SL prior to purchase. I own the 2022 Vado 4.0 SL and I continue to enjoy it very much. Too many riders have a premonition about any specific bike, its geometry, its power, its handling, and its battery life in real-world situations and often those premonitions are based on reviews or even fantasy. The Vado SL is an awesome lightweight, low power, small battery, and very analog-like bicycle. I use a Vado SL for what I believe is its intended purpose.....as a fitness bike. With the Specialized 1.1 motor the Vado SL does provide me with more than enough motor assistance for this intended purpose.....again.....more than enough. There are many who have purchased this bike expecting miracles who run this bike in turbo mode constantly and complain that it has a short range. We can't have both lightweight/nimble and super powerful and long range. It doesn't exist. I keep my Vado SL naked (water bottle and QuadLock mount only) and I use my Vado SL as an exercise machine and calorie burner. It is a lot of fun. For this purpose I NEVER feel that the motor is not powerful enough. Given its light weight I am able to run the SL with the motor turned off much of the time and thus the battery life/range is downright excellent (again fitness bike). If you are expecting an ebike that powers you up hills and around town while carrying cargo for errands and giving you huge range.....this is not the bike for that. Sure the SL can carry panniers and a few things, however, this bike really isn't made for this imo. If I had any gripes whatsoever about my Vado SL it would be motor noise. The 1.1 motor is not silent and at times I can find it mildly irritating. This is not a deal breaker for me but it is worth noting to an uninitiated person. So the summary is....the Vado SL is completely awesome so long as your use-case and expectations mesh with precisely what the Vado SL is.
As far as the next iteration of a Vado SL? The truth is that none of us know. If Specialized is coming out soon with a new Vado SL then it is currently the world's best kept secret. One could opine that the next Vado SL (if any) would offer the same motor that is currently being offered in the latest Specialized Creo bicycle (the 1.2 motor) which offers slightly more power and a noise level marked more by a differing 'tone' than it is by a lower volume.
You could test ride one of these new Creo's and get an idea of motor ability and motor noise. A next Vado SL (again if any) is unlikely to offer substantially longer range given what the SL's are primarily built for (battery technology hasn't changed that much during the recent 2-3 years). These bikes are made for those that expect to get exercise and work-out while riding. These SL's will most definitely ASSIST you and will flatten hills for you. These bikes will do all of this while feeling almost entirely like a typical good quality analog bicycle. For this it is awesome to say the least. If you are expecting different you might be disappointed.
If you are able to find a bargain on a current model Vado SL and if my description of the bike seems to mesh with your needs..... I would buy it now. The next iteration (if any lol) will most certainly be more expensive and I seriously doubt that any of its revisions would be worth the premium TO ME (your mileage may vary). The Santa Cruz Skitch looks like a huge winner to me and has certainly caught my eye, however, I wouldn't pay that premium price for a bike which makes the Vado SL look like an absolute bargain. Don't get me wrong....that Santa Cruz carbon frame looks AWESOME....but at what price? The Topstone has not caught my fancy whatsoever....but I am not the most objective when it comes to Cannondale. We all have some FOMO but I can honestly say that should a new Vado SL be soon released....I will remain perfectly happy with my current Vado SL.
As for theft: Any of the bikes that you mentioned are magnets for bike thieves and none particularly more than the other. These are premium ebikes and any of your selections will be in high demand by thieves. Use common sense given your particular geography and you should be fine. These are not bikes that should be locked up in a downtown area for the entire day/night while you are working and away from the bike. Sad but true. If you live in NYC your concept of bike security should differ substantially compared to if your location is in Omaha, NE. Again...common sense should prevail. Be mindful but do not allow the internet bike security videos to make you purchase NYC security for your DuBuque, IA needs. I rarely lock up my Vado SL only because I rarely ride my Vado SL to a destination. I use the Vado SL for 1-2 hour fitness rides and typically ride non-stop. I did buy a Kryptonite New York long shackle version that I carry on the back of my full power Vado 4.0 which I intend to use more frequently for shopping, errands, and cargo missions.
I haven't been entirely anticipating an updated Vado SL for 2024...but I could certainly be wrong. I have more been anticipating a sale price on the current SL's similar to the one that occurred in June 2023....but again I could be wrong. I do watch the inventory at Specialized website and lately it seems that Vado SL's are not being replenished as quickly as prior....with limited sizes/colors currently available. In my experience this phenomena could change very quickly with colors/sizes added at a moment's notice. One cannot know for certain unless an announcement occurs.