| Vehicle form | Tractor unit for semi-trailer (BC)Registered | Tractor unit for semi-trailer (BC)Registered |
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| Axle configuration | 4×2Declared | 4×2Declared |
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| Registered new | 2019–2020Registeredcentral 90% of records | 2023–2026Registeredcentral 90% of records |
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| Engine power | 375 kWDeclared | 375 kWDeclared |
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| Engine displacement | 12.9 litresDeclared | 12.8 litresDeclared |
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| Gearbox | automated, manualDeclared | automatedDeclared |
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| Emission class | Not recorded | EURO 6, EURO VI ERegistered |
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| Gross vehicle weight | 19,000–20,000 kgDeclaredmedian 20,000 kg, across 669 declared configurations | 19,000–23,000 kgRegisteredmedian 21,000 kg, across 141 type-approval versions and 60 records without one |
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| Kerb weight | Not recorded | 5,870–9,306 kgRegisteredmedian 8,256 kg, over 1,127 registrations |
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| Wheelbase | Not recorded | 3,600–4,000 mmRegisteredmedian 3,800 mm, over 1,127 registrations |
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| Overall length | Not recorded | 5,850–8,460 mmRegisteredmedian 6,210 mm, over 1,127 registrations |
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| Overall height | Not recorded | 3,400–4,000 mmRegisteredmedian 4,000 mm, over 71 registrations |
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| Declared fuel, long haul | 33.4 l/100 km Declaredmedian; 32.6–33.9 l/100 km across 4 declared configurations | Not declared |
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| CO₂ per tonne-km | 45.3 g Declaredmedian; 44.2–45.9 g | Not declared |
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