DecodedCarsLexus LC vs Porsche 911
2026 Lexus LC vs 2026 Porsche 911 — two minicompact cars compared on efficiency, size, safety and reliability.
The short version
The Porsche 911 is more fuel-efficient: 21 vs 18 MPG combined in its best version.
That works out to about $650 a year less in fuel for the Porsche 911 (EPA estimate, 15,000 miles).
The Lexus LC is the bigger car, about 9 inches longer.
Across all model years since 2005, the Lexus LC has had fewer recall campaigns (6 vs 35).
The two cars
The 2026 Lexus LC is a minicompact car offered with a 5.0L 8-cyl engine and rear-wheel drive. It measures about 187 inches long and 76 inches wide on a 113-inch wheelbase, with a curb weight of roughly 4,539 lb (500 2dr Convertible).
The 2026 Porsche 911 is a minicompact car offered with 3 engines (3.0L 6-cyl turbo, 3.6L 6-cyl turbo and 4.0L 6-cyl) and rear-wheel drive and all-wheel drive. It measures about 178 inches long and 73 inches wide on a 97-inch wheelbase, with a curb weight of roughly 3,472 lb (Carrera 2dr Cabriolet).
Buying used? The 2023 LC and the 2018 911 have the fewest problems in our data; avoid the 2018 LC and the 2021 911.
Basics
Efficiency
Performance & space
Safety & reliability
Interest
Green = clearly better. Prices are not included. How we calculate this →
Which one should you choose?
Choose the Lexus LC if…
- You want more room (9 in longer)
- You put reliability history first (6 vs 35 recalls since 2005)
Choose the Porsche 911 if…
- You want lower fuel bills (21 vs 18 MPG)
- You want something easier to park (9 in shorter)
- You need AWD or 4WD
Pros & cons of each
2026 Lexus LC
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
2026 Porsche 911
- AWD / 4WD available
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
Full 2026 Lexus LC specs →Full 2026 Porsche 911 specs →Compare fuel costs for your driving →Compare size & garage fit →