Notes: CZDA is a 1.4 TSI turbocharged petrol engine, widely used in Volkswagen Group vehicles.

Notes: OM651.905 is a version of the 2.1L inline-4 turbo diesel engine used mainly in the Mercedes-Benz GLA-Class (X156) models, typically the GLA 200 CDI and GLA 220 CDI.

Notes: H22 is a high-revving 2.2L DOHC VTEC; K24A3 is a 2.4L DOHC i-VTEC; K20Z3 is a 2.0L DOHC i-VTEC found in Civic Si. Redline and horsepower vary by market, but generally: H22 (7200-7800rpm, 187-220hp), K24A3 (7000rpm, 197hp), K20Z3 (8000rpm, 197hp).

Notes: H22A (Prelude) typically has a redline of 7,200-7,400 rpm and 187-220 hp depending on the variant. K24A3 (Accord Euro/Type S) redline is 7,000 rpm with around 190 hp. K20Z2 (Civic 2.0 i-VTEC, European model) redline is 7,100 rpm with about 155 hp. Actual figures may vary by market and trim.

Notes: All three engines are Honda DOHC series. H22 is older, VTEC 2.2L used mainly in the Prelude; K24A3 is a 2.4L used in European/Australian Accord; K20Z2 is a 2.0L used in European Civic models. Generally, K-series (K24A3, K20Z2) have better fuel economy and parts availability compared to H22. Reliability is high for all when properly maintained.

Notes: H22 engines are from older Honda performance models such as the Prelude and certain Accord trims. The K24A3 is used in mid-2000s Accords, primarily the Euro/Type S variants. The K20Z2 appears in sporty versions of the Civic in the late 2000s, especially in Europe.

Notes: The H22 engine series is a 2.2L DOHC VTEC inline-four used primarily in Honda Prelude and Accord SiR/Euro-R models.

Notes: The Volvo B24 engine is a 2.4-liter V6 part of the PRV (Peugeot-Renault-Volvo) engine family. Used in several Volvo models between mid-1970s and early 1990s, though less common than the 2.7L version.

Notes: B18Z2 is part of Honda's B-series engine family, known for its reliability and use in some export Honda Civics.

Notes: The B18A1 is a 1.8 liter DOHC engine from Honda, commonly found in early 1990s Acura and Honda Integra models.

Notes: The B18A3 was primarily used in certain export market versions of the Honda Integra (such as in Europe and Australia).

Notes: The M15A is a naturally aspirated 1.5L inline-4 engine produced by Suzuki and used in several of their models, especially in Asian and international markets.