Exterior
While, both the models share a general profile, the older version has a much more rounded shape. The 2016 Miata has smaller wheel arches, a rear end with updated taillights, revised front end, and a longer hood. Mazda has reduced the curb weight, height and width of the 2016 model to make it smaller and lighter than the 2015 variant.
Interior
The 2016 has some distinguishing upgrades over the older model. Though, both the cars are two-seater with convertible top and a compact cabin, the newer model has updated center control stack, center console, steering wheel and gauge cluster. The 2016 version has a more modern look and feel, and the quality of material is better.
Power
Both the 2015 and 2016 Miata have a 2-liter, 4-cylinder engine with 6-speed manual or automatic transmission. While the older Miata offers 167hp, the new model offers 155hp. The difference is, however, compensated with an improved torque 148 lb-ft in the 2016 vs the 2015 Miata offers 140 lb-ft of torque. The 2016 model is 200 pounds lighter than the predecessor, which improves the acceleration, even in scenario of lesser power.
Features
A host of new features give 2016 MX-5 Miata an edge over the 2015 model. Blind spot monitoring, lane departure warning, 9-speaker sound system, USB input, Bluetooth audio, automatic high-beam control, automatic wipers, and rear cross-traffic alert are a few of the many features in the 2016 Miata.
Conclusion
When it is about driving experience, there is no staggering difference between the 2015 and 2016 Mazda MX-5 Miata. If you are enthusiastic about new technology, go for the 2016 model. You can easily find MX-5 and other models from the Miata generation at online salvage cars auction websites. Register at a reputable auction site, filter the options and bid on your favorite ones to own a Miata at an affordable price.