1. Top Cars
  2. Highest Naturally Aspirated BHP / Litre Cars

These cars have the highest BHP per Litre of any naturally aspirated production car ever.

The Highest Power / Litre Naturally Aspirated Cars Ever

Mazda RX-8 (231) (2003-2010)

With a specific output of 174 BHP/L, the Mazda RX-8 (231) takes first place.
It's a 4 door RWD Coupé with 2+2 seats and a front-mounted 1.3L Rotary 2 engine.
It is also 4th in The Fastest Accelerating Mazdas Ever.

Mazda RX-8 (192) (2003-2009)

With a specific output of 144 BHP/L, the Mazda RX-8 (192) takes second place.
It's a 4 door RWD Coupé with 2+2 seats and a front-mounted 1.3L Rotary 2 engine.
It is also joint 10th in The Fastest Accelerating Mazdas Ever.

Ferrari FXX-K (2015-2017)

With a specific output of 135 BHP/L, the Ferrari FXX-K takes joint third place.
It's a 2 door RWD Coupé with 2 seats and a mid-mounted 6.3L V12 engine.
It is also 1st in The Most Powerful Ferraris Ever.

Ferrari FXX Evoluzione (2007-2009)

With a specific output of 135 BHP/L, the Ferrari FXX Evoluzione takes joint third place.
It's a 2 door RWD Coupé with 2 seats and a mid-mounted 6.3L V12 engine.
It is also 1st in The Fastest Ferraris Ever.

Ferrari 458 Speciale A (2015)

With a specific output of 132 BHP/L, the Ferrari 458 Speciale A takes joint fifth place.
It's a 2 door RWD Convertible with 2 seats and a mid-mounted 4.5L V8 engine.
It is also joint 11th in The Highest MPG Ferraris Ever.

Porsche 918 Spyder (2013-2015)

With a specific output of 132 BHP/L, the Porsche 918 Spyder takes joint fifth place.
It's a 2 door 4WD Roadster with 2 seats and a mid-mounted 4.6L V8 engine.
It is also 1st in The Fastest Porsches Ever.

Ferrari 458 Speciale (2013-2015)

With a specific output of 132 BHP/L, the Ferrari 458 Speciale takes joint fifth place.
It's a 2 door RWD Coupé with 2 seats and a mid-mounted 4.5L V8 engine.
It is also joint 11th in The Highest MPG Ferraris Ever.

Porsche 911 GT3 RS (991) (2018-)

With a specific output of 128 BHP/L, the Porsche 911 GT3 RS takes eighth place.
It's a 2 door RWD Coupé with 4 seats and a rear-mounted 4L Flat 6 engine.
It is also joint 9th in The Fastest Accelerating Porsches Ever.

Porsche 911 Speedster (991) (2019-)

With a specific output of 125 BHP/L, the Porsche 911 Speedster takes joint ninth place.
It's a 2 door RWD Roadster with 2 seats and a rear-mounted 4L Flat 6 engine.
It is also 40th in The Most Powerful Porsches Ever.

Ferrari LaFerrari Aperta (2017)

With a specific output of 125 BHP/L, the Ferrari LaFerrari Aperta takes joint ninth place.
It's a 2 door RWD Roadster with 2 seats and a mid-mounted 6.3L V12 engine.
It is also 1st in The Fastest Accelerating Convertibles Ever.

Ferrari LaFerrari (2013-2015)

With a specific output of 125 BHP/L, the Ferrari LaFerrari takes joint ninth place.
It's a 2 door RWD Coupé with 2 seats and a mid-mounted 6.3L V12 engine.
It is also joint 1st in The Fastest Accelerating RWD Cars Ever.

Ferrari FXX (2005-2007)

With a specific output of 125 BHP/L, the Ferrari FXX takes joint ninth place.
It's a 2 door RWD Coupé with 2 seats and a mid-mounted 6.3L V12 engine.
It is also 5th in The Fastest Ferraris Ever.

Ferrari 458 Spider (2011-2015)

With a specific output of 124 BHP/L, the Ferrari 458 Spider takes joint thirteenth place.
It's a 2 door RWD Convertible with 2 seats and a mid-mounted 4.5L V8 engine.
It is also joint 11th in The Highest MPG Ferraris Ever.

Ferrari 458 Italia (2011-2015)

With a specific output of 124 BHP/L, the Ferrari 458 Italia takes joint thirteenth place.
It's a 2 door RWD Coupé with 2 seats and a mid-mounted 4.5L V8 engine.
It is also joint 21st in The Fastest Ferraris Ever.

Ferrari 458 Italia (2009-2011)

With a specific output of 124 BHP/L, the Ferrari 458 Italia takes joint thirteenth place.
It's a 2 door RWD Coupé with 2 seats and a mid-mounted 4.5L V8 engine.
It is also joint 12th in The Quickest Accelerating Cars Of The 2000s.

Porsche 911 GT3 (991) (2017-2018)

With a specific output of 123 BHP/L, the Porsche 911 GT3 takes joint sixteenth place.
It's a 2 door RWD Coupé with 4 seats and a rear-mounted 4L Flat 6 engine.
It is also joint 9th in The Fastest Porsches Ever.

Porsche 911 R (991) (2016)

With a specific output of 123 BHP/L, the Porsche 911 R takes joint sixteenth place.
It's a 2 door RWD Coupé with 2 seats and a rear-mounted 4L Flat 6 engine.
It is also 8th in The Fastest Porsches Ever.

Porsche 911 GT3 RS (991) (2015-2016)

With a specific output of 123 BHP/L, the Porsche 911 GT3 RS takes joint sixteenth place.
It's a 2 door RWD Coupé with 4 seats and a rear-mounted 4L Flat 6 engine.
It is also joint 12th in The Fastest Accelerating Porsches Ever.

Porsche 911 GT3 (991) (2013-2016)

With a specific output of 123 BHP/L, the Porsche 911 GT3 takes joint sixteenth place.
It's a 2 door RWD Coupé with 2 seats and a rear-mounted 3.8L Flat 6 engine.
It is also joint 15th in The Fastest Porsches Ever.

Porsche 911 GT3 RS 4.0 (997) (2011-2012)

With a specific output of 123 BHP/L, the Porsche 911 GT3 RS 4.0 takes joint sixteenth place.
It's a 2 door RWD Coupé with 2+2 seats and a rear-mounted 4L Flat 6 engine.
It is also joint 26th in The Fastest Porsches Ever.

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Last updated on 11th September, 2019
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