Aprilia Tuono 660 2021 vs. Yamaha MT-09 2023

The Aprilia Tuono 660 2021 and the Yamaha MT-09 2023 are both naked bikes that offer sporty performance and advanced electronics. However, there are several key differences between the two models.

In terms of engine and power, the Tuono 660 is equipped with a 659cc inline twin-cylinder engine that produces 95 horsepower and 67 Nm of torque. On the other hand, the MT-09 features a larger 889cc inline three-cylinder engine that delivers 119 horsepower and 93 Nm of torque. This gives the MT-09 a significant advantage in terms of power output.

Both bikes come with liquid cooling and fuel injection systems, ensuring efficient performance and reliability. They also feature upside-down telescopic forks at the front and a swingarm with a monoshock at the rear, providing excellent suspension capabilities for a comfortable and controlled ride.

In terms of chassis, the Tuono 660 utilizes an aluminum frame with a load-bearing engine, while the MT-09 features a dual-tube aluminum frame. Both frames are lightweight and contribute to the bikes' stability and precise handling.

Aprilia Tuono 660 2021

When it comes to braking, both bikes are equipped with dual disc brakes at the front. However, the Tuono 660 has larger 320mm diameter discs compared to the MT-09's 298mm discs. This gives the Tuono 660 an advantage in terms of braking performance.

In terms of electronic aids, both bikes come with ABS and traction control systems. The Tuono 660 also offers additional advanced rider assistance systems such as launch control, quick shift, and anti-wheelie control. However, some of these features may come at an additional cost. The MT-09, on the other hand, offers a comprehensive electronic package with a quick shift and traction control as standard.

In terms of dimensions, the Tuono 660 has a narrower front tire width of 120mm compared to the MT-09's 120mm front tire. Both bikes have the same 17-inch front and rear tire diameters and a rear tire width of 180mm. The Tuono 660 has a shorter wheelbase of 1370mm compared to the MT-09's 1430mm, which may contribute to its agility and maneuverability.

In terms of seating position, both bikes offer comfortable riding positions. The Tuono 660 has a seat height of 820mm, while the MT-09 has a slightly higher seat height of 825mm.

In terms of weight, the Tuono 660 weighs 183kg with ABS, while the MT-09 weighs slightly more at 189kg with ABS.

Yamaha MT-09 2023

Both bikes have fuel capacities of 15 liters for the Tuono 660 and 14 liters for the MT-09, providing decent range for long rides.

In terms of strengths, the Tuono 660 offers an easy-to-use and sonorous engine, a well-executed design, sporty handling, good ergonomics, decent brakes, extensive electronics (although some may come at an additional cost), and a stable and precise chassis. On the other hand, the MT-09 offers smooth power delivery, a comprehensive electronic package, a functional gear lever, a comfortably integrated seating position, a well-designed chassis, lively handling, and a thrilling riding experience.

In terms of weaknesses, the Tuono 660 suffers from a high price-performance ratio and additional costs for some electronic features. The MT-09 has polarized optics, a small TFT screen, a somewhat indirect front wheel feel, and cruise control only available in the SP variant.

Overall, both the Aprilia Tuono 660 2021 and the Yamaha MT-09 2023 are impressive naked bikes with their own strengths and weaknesses. The Tuono 660 offers a more affordable option with a focus on sporty performance, while the MT-09 provides a more powerful and feature-rich package. Ultimately, the choice between the two will depend on the rider's preferences and priorities.