What is the difference between a Lexus RX 350h and RX 450h?
The Lexus RX is a popular luxury SUV that comes in two hybrid variants: the RX 350h and the RX 450h. While both models offer a blend of performance, efficiency, and premium features, there are some key differences between the two that buyers should consider.
Powertrain and Fuel Economy
The primary difference between the RX 350h and RX 450h lies in their powertrain configurations. The RX 350h is powered by a 2.5-liter four-cylinder engine combined with an electric motor, delivering a total system output of 308 horsepower. The RX 450h, on the other hand, features a larger 3.5-liter V6 engine paired with two electric motors, producing a combined output of 308 horsepower as well.
In terms of fuel economy, the RX 350h is the more efficient option, with an EPA-estimated 33 mpg in the city and 30 mpg on the highway. The RX 450h, while still highly efficient, achieves slightly lower ratings of 31 mpg in the city and 28 mpg on the highway.
Performance and Driving Dynamics
Despite the difference in engine size, both the RX 350h and RX 450h offer similar performance characteristics. The RX 350h can accelerate from 0 to 60 mph in around 7.7 seconds, while the RX 450h can do the same in approximately 7.9 seconds.
However, the RX 450h's larger V6 engine may provide a slightly more responsive and engaging driving experience, especially at higher speeds. Both models offer a smooth and comfortable ride, with the RX 450h potentially offering a bit more power and refinement.
Pricing and Trim Levels
The Lexus RX 350h and RX 450h are priced similarly, with the RX 350h starting at around $48,000 and the RX 450h starting at around $51,000. Both models offer a range of trim levels and optional packages, allowing buyers to customize their vehicle to their specific needs and preferences.
In summary, the key differences between the Lexus RX 350h and RX 450h lie in their powertrain configurations, fuel economy, and potential performance characteristics. Buyers should consider their driving needs, budget, and personal preferences when deciding between these two hybrid SUV options.
