What is the fastest 4 door Toyota?
The fastest four-door Toyota ever produced is the Lexus IS F, a performance-oriented sedan with a 5.0-liter V8 that could reach about 170 mph on the speedometer with the limiter in place.
The question explores which four-door Toyota is fastest, considering production cars rather than concept cars or race machines. Toyota's fastest four-door models come from its luxury division, Lexus, and the record for top speed among those four-door sedans was set by the IS F (2007–2014). This article breaks down the contenders and the metrics that define "fastest" in street-legal four-doors.
Contenders and performance benchmarks
To compare speed, we focus on top speed, horsepower, and typical acceleration figures for production four-door vehicles from Toyota and its luxury arm. The two main models historically recognized for speed are the IS F and the GS F, both using a high-displacement V8 and rear-wheel drive.
- Lexus IS F (2007–2014): 5.0-liter V8 producing about 416–417 horsepower; electronically limited top speed around 170 mph; 0–60 mph in roughly 4.4–4.6 seconds depending on transmission and condition.
- Lexus GS F (2015–2020): 5.0-liter V8 with 467 horsepower; top speed around 168 mph; 0–60 mph in about 4.4 seconds.
In the current landscape, four-door Toyotas and their Lexus-badged counterparts generally offer strong performance and aggressive acceleration, but none match the IS F’s historical top speed in stock form. Modern four-door high-performance Lexus sedans typically cap near the upper 160s mph, and many emphasize balanced performance, efficiency, and ride comfort over absolute top speed.
What makes a four-door Toyota fast
Speed in a four-door Toyota is a function of engine displacement, power output, weight, aerodynamics, and gearing. A larger, naturally aspirated V8 in a relatively light, well-balanced chassis enables high top speeds, while modern cars also use electronic governors to limit maximum speed for safety and regulatory reasons. Transmission choice (manual vs. automatic), traction control, and tire technology also shape real-world performance, especially under acceleration or on a track.
Technical snapshot
Key numbers for the two main historical benchmarks:
- IS F: 416–417 hp, 4.4–4.6 seconds 0–60 mph, top speed ~170 mph.
- GS F: 467 hp, ~4.4 seconds 0–60 mph, top speed ~168 mph.
These numbers illustrate why the IS F remains the standard by which four-door Toyotas are judged for outright top speed, with the GS F providing close performance but not surpassing the IS F’s top-end limit.
Summary
The Lexus IS F stands as the fastest four-door Toyota in production history, boasting a 5.0-liter V8 and a top speed around 170 mph. While newer high-performance variants from Lexus deliver rapid acceleration and strong overall performance, none of today’s four-door Toyota/Lexus sedans exceed the IS F’s historical top speed. For enthusiasts prioritizing sheer top-end velocity in a four-door Toyota, the IS F remains the benchmark; for those prioritizing other metrics, modern four-doors offer compelling, well-rounded performance.
