The Infiniti Q50 Red Sport: The Discontinued Japanese Sports Sedan That Undercuts a BMW M340i by Thousands
For drivers who wanted serious performance and premium features without paying full German luxury prices, the Infiniti Q50 Red Sport delivered one of the best value propositions in the sports sedan segment. Even years after its introduction, it remains a compelling used option that undercuts a comparable BMW M340i by thousands of dollars while offering strong power and a distinctive character.
Now that the Q50 is being phased out, enthusiasts are taking a closer look at what made this Japanese sports sedan special — and why it still represents smart money in the used market.
Bold Design and a Premium Feel
The Q50 stood out with its aggressive styling, particularly in Red Sport trim. Sharp lines, a wide stance, and available 19-inch wheels gave it a more dramatic presence than many mainstream sedans. Inside, higher trims featured leather upholstery, a dual-screen infotainment setup, and available features like a Bose audio system, heated and ventilated seats, and a head-up display.
While it never quite matched the material richness of a BMW or Audi, the cabin felt modern and well-equipped for the price. The driving position was comfortable, and the overall execution felt more upscale than typical mainstream Japanese sedans.
Serious Performance at a Lower Price
The Red Sport 400 came with a twin-turbo 3.0-liter V6 producing 400 horsepower and 350 lb-ft of torque. Paired with a seven-speed automatic and available all-wheel drive, it delivered strong acceleration and a satisfying exhaust note.
Compared to the BMW M340i (which makes around 382 hp from its turbo inline-six), the Q50 Red Sport offered similar or slightly more power for significantly less money when new. Even today on the used market, clean low-mileage examples often sell for $8,000–$15,000 less than comparable M340i models, depending on year and condition.
The Q50’s handling was sharp enough for enthusiastic driving, with a composed ride that balanced sportiness and comfort better than some German rivals. It wasn’t the most engaging car in the segment dynamically, but it was quick, confident, and surprisingly capable on twisty roads.
Feature-Rich and Practical
Beyond raw performance, the Q50 packed in a long list of standard and available features:
- Advanced driver assistance systems
- Large touchscreen interface
- Available panoramic moonroof
- Premium audio
- Spacious rear seat and trunk for a sports sedan
This made it more livable as a daily driver than some pure performance machines. Families or commuters could enjoy the power without sacrificing too much practicality.
Why It’s Being Discontinued
Infiniti has struggled with brand direction and sales in recent years, leading to a reduced sedan lineup. The Q50, which had been around since 2014 with a major refresh in 2021, is being phased out as the brand shifts focus toward SUVs and crossovers.
While the discontinuation is unfortunate for fans of affordable performance sedans, it creates an opportunity for buyers who want a powerful, feature-packed Japanese sports sedan at a discount.
Is It Still Worth Buying Used?
Yes — especially if you prioritize value and power over brand prestige or the latest tech. A well-maintained Q50 Red Sport can deliver M340i-rivaling performance for thousands less, with lower insurance costs and strong reliability from its Nissan-sourced powertrain.
Potential buyers should watch for:
- Maintenance history (particularly on the twin-turbo V6)
- Any outstanding recalls
- Wear on the dual-clutch-like transmission in higher-mileage examples
When properly cared for, the Q50 remains a rewarding car that punches above its price.
The Bottom Line
The Infiniti Q50 Red Sport was never the most refined or dynamically perfect sports sedan, but it offered an excellent balance of style, power, features, and value. In a segment dominated by expensive German options, it stood out as the Japanese alternative that delivered serious performance without the serious price tag.
Now that it’s discontinued, the Q50 Red Sport has become an even smarter used buy for drivers who want M340i-level thrills on a more realistic budget. It may not carry the same badge prestige, but it delivers where it counts — and leaves more money in your pocket.
