| Vehicle form | Tractor unit for semi-trailer (BC)Registered | Tractor unit for semi-trailer (BC)Registered |
|---|
| Axle configuration | 4×2Declared | 4×2Declared |
|---|
| Registered new | 2019–2021Registeredcentral 90% of records | 2021–2024Registeredcentral 90% of records |
|---|
| Engine power | 478 kWDeclared | 485 kWDeclared |
|---|
| Engine displacement | 16.4 litresDeclared | 16.4 litresDeclared |
|---|
| Gearbox | automated, manualDeclared | automatedDeclared |
|---|
| Emission class | EURO VI C, EURO VI DRegistered | EURO VI D, EURO VI ERegistered |
|---|
| Gross vehicle weight | 18,000–22,000 kgRegisteredmedian 20,500 kg, across 16 type-approval versions and 4 records without one | 19,000–23,000 kgRegisteredmedian 21,000 kg, across 21 type-approval versions and 3 records without one |
|---|
| Kerb weight | 7,844–9,347 kgRegisteredmedian 8,914 kg, over 32 registrations | 8,210–9,430 kgRegisteredmedian 8,689 kg, over 36 registrations |
|---|
| Wheelbase | 3,600–3,950 mmRegisteredmedian 3,750 mm, over 32 registrations | 3,750–3,950 mmRegisteredmedian 3,950 mm, over 36 registrations |
|---|
| Overall length | 5,810–6,320 mmRegisteredmedian 6,120 mm, over 32 registrations | 5,960–8,200 mmRegisteredmedian 6,160 mm, over 36 registrations |
|---|
| Overall height | 3,510–4,000 mmRegisteredmedian 4,000 mm, over 8 registrations | 3,460–4,000 mmRegisteredmedian 3,900 mm, over 34 registrations |
|---|
| Declared fuel, long haul | 32.8 l/100 km Declaredmedian; 31.6–38.5 l/100 km across 25 declared configurations | 29.5 l/100 km Declaredmedian; 27.6–32.1 l/100 km across 92 declared configurations |
|---|
| CO₂ per tonne-km | 44.4 g Declaredmedian; 42.8–52.1 g | 40.03 g Declaredmedian; 37.48–43.52 g |
|---|