Juan_ORhea wrote:
On a 150, by GPS, you are lucky if you see 55 and you are going downhill if you see 60. I've heard that the Honda 150s are a bit faster than the Vespas, but not by much.
After decades of riding larger road bikes (HD, Goldwings, BMWs), when we decided to get a pair of smaller scooters, we chose the Honda PCX 150s. I was surprised at how capable they were for us. After break-in, they would do an honest 68mph wide open. The ride wasn't particularly pleasant at that speed, but quite decent at 55 to 60. Even better at 45 to 55mph. We both consistently topped 100mpg for fuel mileage; I think my lowest was 96mpg.
Price-wise, the Hondas are significantly less $$ than the Vespa 150s. Good underseat storage (my modular helmet would fit under the seat of the PCX). Excellent acceleration off the line. Better fuel mileage.
After 5 years with the PCX, I was looking for a bit more top speed... for the occasions we wanted to get on the Interstate for a few exits. That led me to the Vespa GTS. For a bit over a year, we were able to compare my GTS 250 to my wife's PCX... the PCX was faster off the line, but the GTS would catch it by 30mph and then pull away. The first thing I added to the GTS was a top case, since the underseat storage was puny compared to the PCX.
After a year of those two scoots, my wife chose a Yamaha Xmax, as she was not a fan of the riding position on the Vespa. Even though I am taller, her legs are longer, and the Xmax is a good fit for her. It also out-performs my GTS on every parameter (except my preference for the Vespa riding position): top speed, acceleration (off the line or any roll-on speed), underseat storage, two-up comfort, braking, and fuel mileage. All that said, I would still pick a Vespa GTS if I were looking to update my ride.
Nothing bad to say about the 150s, Honda or Vespa. If your riding style isn't going to be regular highway cruising, they are a lot of fun and easy to move around. The GTS is a significantly larger and heavier bike than the 150s, but that extra size and horsepower make the GTS more comfortable and capable for occasional highway riding.
Good luck with your decisions.