Car technical specifications and fuel economy / consumption / mpg

Comparison Buick Regal II Coupe 5.0 V8 (147 Hp) Automatic & Mercedes-Benz T-mod. (S124) 200 T D (75 Hp) & GMC Sierra 3500HD V (GMTT1XX) Double Cab Long Bed 6.6 V8 (401 Hp) 4WD SRW Automatic & Kia Telluride (facelift 2023) 3.8 V6 (291 Hp) Automatic

Buick Regal II Coupe 5.0 V8 (147 Hp) Automatic
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Mercedes-Benz T-mod. (S124) 200 T D (75 Hp)
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GMC Sierra 3500HD V (GMTT1XX) Double Cab Long Bed 6.6 V8 (401 Hp) 4WD SRW Automatic
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Kia Telluride (facelift 2023) 3.8 V6 (291 Hp) Automatic
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Brand: Buick Mercedes-Benz GMC Kia
Model: Regal T-mod. Sierra 3500HD Telluride
Generation: Regal II Coupe T-mod. (S124) Sierra 3500HD V (GMTT1XX) Double Cab Long Bed Telluride (facelift 2023)
Engine / modification: 5.0 V8 (147 Hp) Automatic 200 T D (75 Hp) 6.6 V8 (401 Hp) 4WD SRW Automatic 3.8 V6 (291 Hp) Automatic
Production start: 1978 year 1988 year 2020 year 2023 year
Production end: 1980 year 1991 year 2023 year
Coupe type: Coupe Pick-up SUV
Powertrain Architecture: Internal Combustion engine Internal Combustion engine
Num. of Doors: 2 4 5
Num. of seats: 5 5 7-8
Fuel consumption / economy - urban: 13.8 l/100 km 11.8 l/100 km
Fuel consumption / economy - extra urban: 9.4 l/100 km 9 l/100 km
Fuel consumption / economy - combined: 11.8 l/100 km 10.2 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.47
Fuel tank volume: 68 l 136 l 71 l
Emission standard: ULEV70
Power: 147 hp 75 hp 401 hp 291 hp
Max power in: 3800 rpm. 5200 rpm. 6000 rpm.
Torque: 332 Nm @ 2400 rpm. 629 Nm @ 4000 rpm. 355 Nm @ 5200 rpm.
Model Engine: L8T Lambda II / G6DN
Engine position: Front, longitudinal
Engine displacement: 5001 cm3 3778 cm3
Engine oil capacity: 7.6 l 6.5 l
Coolant: 14.6 l 12.2 l
Fuel System: Carburettor
Aspiration / Turbine: Naturally aspirated engine Naturally aspirated engine
Position of cylinders: V engine
Valvetrain: OHV, VVT DOHC, DUAL CVVT
Number of cylinders: 8 8 6
Number of valves per cylinder: 2 2 4
Compression ratio: 8.5 10.8 13
Piston Stroke: 88.39 mm 98 mm
Cylinder Bore: 94.89 mm 103.25 mm
Wheel Drive: Rear wheel drive All wheel drive (4x4) Front wheel drive
Number of Gears (automatic transmission): 3 Hydramatic
Length: 5080 mm 6514 mm 5001 mm
Width: 1781 mm 1989 mm
Width including mirrors: 2079 mm
Height: 1356 mm 2054 mm 1760 mm
Wheelbase: 2746 mm 4127 mm 2901 mm
Front track: 1486 mm 1731 mm 1707 mm
Rear (Back) track: 1468 mm 1736 mm 1717 mm
Ride height(clearance): 264 mm 203 mm
Approach angle: 17 °
Departure angle: 22.4 °
Minimum volume of Luggage (trunk): 462 l 595 l
Maximum amount of Luggage (trunk): 2464 l
Front suspension: Independent, spring
Rear suspension: Suspension De-Dion
Max weight: 5171 kg 2620 kg
Front brakes: Disc
Rear brakes: Drum
Kerb Weight: 1485 kg 3162 kg 1875-1987 kg
Steering type: Cone worm with recirculation balls Cone worm with recirculation balls Steering rack and pinion
Power steering: Hydraulic Steering Electric Steering
Minimum turning circle (turning diameter): 12.8 m 11.8 m
Permitted trailer load with brakes (12%): 6577 kg 2268 kg
Tire size: 195/75 R14 265/70 R17; 245/75 R17; 275/70 R18 245/60 R18; 245/50 R20
Wheel rims size: R14 7.5J x 17; 8J x 18 7.5J x 18; 7.5J x 20