Compare Vetus diesel engines

Weighing up a Vetus against a Yanmar, Volvo Penta, Beta Marine, Bukh or Nanni? Compare the specs side by side — by brand, by Vetus model, or by power band. Honest, spec-by-spec comparisons from Luxfords Marine, the authorised Victorian Vetus distributor.

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Pick any two engines to see their specifications side by side.

Vetus M4.45

Vetus M4.45

Yanmar 4JH45

Yanmar 4JH45

Spec
Vetus M4.45
Yanmar 4JH45
Power
42 hp (30.9 kW)
45 hp (33.1 kW)
Cylinders
4
4
Displacement
1.758 L
2.19 L
Rated rpm
3000 rpm
3000 rpm
Aspiration
naturally aspirated
naturally aspirated
Injection
indirect mechanical
direct, Bosch common rail (electronic)
Dry weight
199 kglighter
220 kg
Drive options
shaft + saildrive
shaft + saildrive
Block
Mitsubishi
Yanmar own-design

Spec comparison only. Specifications sourced from manufacturer data sheets — confirm current specs before purchase.

See the full comparison, with the Vetus advantages

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Vetus M4.45
vs
Beta Marine Beta 43

Vetus M4.45 vs Beta Marine Beta 43

42 hp · 4-cyl · 199 kg vs 238 kg

39 kg lighterCompare
Vetus M4.45
vs

Vetus M4.45 vs Nanni N4.43

42 hp · 4-cyl · 199 kg vs 235 kg

36 kg lighterCompare
Vetus M4.45
vs
Yanmar 4JH45

Vetus M4.45 vs Yanmar 4JH45

42 hp · 4-cyl · 199 kg vs 220 kg

21 kg lighterCompare
Vetus M4.45
vs
Volvo Penta D2-40

Vetus M4.45 vs Volvo Penta D2-40

42 hp · 4-cyl · 199 kg vs 178 kg

Local Vetus supportCompare
Vetus M4.45
vs
Bukh DV48 RME

Vetus M4.45 vs Bukh DV48 RME

42 hp · 4-cyl · 199 kg vs 275 kg

76 kg lighterCompare
Vetus M4.45
vs
Volvo Penta D2-50

Vetus M4.45 vs Volvo Penta D2-50

42 hp · 4-cyl · 199 kg vs 249 kg

50 kg lighterCompare
Vetus M4.56
vs
Volvo Penta D2-50

Vetus M4.56 vs Volvo Penta D2-50

52 hp · 4-cyl · 206 kg vs 249 kg

43 kg lighterCompare
Vetus M4.56
vs
Nanni N4.50

Vetus M4.56 vs Nanni N4.50

52 hp · 4-cyl · 206 kg vs 230 kg

24 kg lighterCompare
Vetus M4.56
vs
Beta Marine Beta 50

Vetus M4.56 vs Beta Marine Beta 50

52 hp · 4-cyl · 206 kg vs 260 kg

54 kg lighterCompare
Vetus M4.56
vs
Yanmar 4JH57

Vetus M4.56 vs Yanmar 4JH57

52 hp · 4-cyl · 206 kg vs 220 kg

14 kg lighterCompare
Vetus M4.56
vs
Bukh DV48 RME

Vetus M4.56 vs Bukh DV48 RME

52 hp · 4-cyl · 206 kg vs 275 kg

69 kg lighterCompare
Vetus VH4.65
vs
Volvo Penta D2-60

Vetus VH4.65 vs Volvo Penta D2-60

65 hp · 4-cyl · 240 kg vs 264 kg

24 kg lighterCompare
Vetus VH4.65
vs
Nanni N4.60

Vetus VH4.65 vs Nanni N4.60

65 hp · 4-cyl · 240 kg vs 250 kg

10 kg lighterCompare
Vetus VH4.65
vs
Beta Marine Beta 60

Vetus VH4.65 vs Beta Marine Beta 60

65 hp · 4-cyl · 240 kg vs 324 kg

Saildrive availableCompare
Vetus VH4.65
vs
Yanmar 4JH57

Vetus VH4.65 vs Yanmar 4JH57

65 hp · 4-cyl · 240 kg vs 220 kg

Simpler mechanical injectionCompare
Vetus VH4.65
vs
Yanmar 4JH80

Vetus VH4.65 vs Yanmar 4JH80

65 hp · 4-cyl · 240 kg vs 229 kg

Lower revs, quieterCompare
Vetus VH4.80
vs
Yanmar 4JH80

Vetus VH4.80 vs Yanmar 4JH80

80 hp · 4-cyl · 245 kg vs 229 kg

Simpler mechanical injectionCompare
Vetus VH4.80
vs
Volvo Penta D2-75

Vetus VH4.80 vs Volvo Penta D2-75

80 hp · 4-cyl · 245 kg vs 264 kg

Local Vetus supportCompare
Vetus VH4.80
vs
Beta Marine Beta 85T

Vetus VH4.80 vs Beta Marine Beta 85T

80 hp · 4-cyl · 245 kg vs 359 kg

114 kg lighterCompare
Vetus VH4.80
vs
Nanni N4.60

Vetus VH4.80 vs Nanni N4.60

80 hp · 4-cyl · 245 kg vs 250 kg

5 kg lighterCompare

Switching from Yanmar?

See how the equivalent Vetus engines compare to the Yanmar range.

Switching from Volvo Penta?

See how the equivalent Vetus engines compare to the Volvo Penta range.

Switching from Beta Marine?

See how the equivalent Vetus engines compare to the Beta Marine range.

Switching from Bukh?

See how the equivalent Vetus engines compare to the Bukh range.

Switching from Nanni?

See how the equivalent Vetus engines compare to the Nanni range.

Not sure which engine?

Tell us about your vessel — length, displacement, current engine and how you use her — and we'll recommend the right Vetus model and drive, with pricing and availability.

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