Comparison of GMC Yukon (GMT900) 6.2 i V8 16V XL and GMC Yukon (GMT800) 8.1 i V8 XL 2500

Attribute	GMC Yukon (GMT900) 6.2 i V8 16V XL ×	GMC Yukon (GMT800) 8.1 i V8 XL 2500 ×
General
Make	GMC	GMC
Model	Yukon	Yukon
Generation	Yukon (GMT900)	Yukon (GMT800)
Modification	6.2 i V8 16V XL	8.1 i V8 XL 2500
Website	https://www.gmc.com/	https://www.gmc.com/
Number of doors	5	5
Number of seats	9	9
Body type	Off-road vehicle	Off-road vehicle
Transmission	automatic	automatic
Number of gears	6	4
Production from (year)	2006	2000
Production to (year)	2014	2006
Performance
Top speed (km/h)	-	156
Drive
Drive	All wheel drive (4x4)	Rear wheel drive
Position of engine	Front,ongitudinal	Front,ongitudinal
Fuel	Petrol (Gasoline)	Petrol (Gasoline)
Max. power (hp)	385	344
Max. torque (Nm)	563	624
Fuel Engine
Number of cylinders	8	8
Cylinders arrangement	V engine	V engine
Valves per cylinder	2	2
Engine displacement (cm³)	6,162	8,135
Compression ratio	10.5	9.1
Max. power @ rpm (rpm)	5,700	4,200
Max. torque @ rpm (rpm)	4,400	3,200
Cylinder bore (mm)	103.25	108
Piston stroke (mm)	92	111
Fuel system	Multi-point injection	Multi-point injection
Valve control	-	-
Fuel tank (l)	98	146
Chassis
ABS	+	+
Front wheel suspension	Independent, Spring McPherson, with stabilizer	Helical spring
Rear wheel suspension	Helical spring	Helical spring
Power steering	-	Hydraulic Steering
Front brakes	Disc	Ventilated discs
Rear brakes	Disc	Disc
Tires size	275/55 R20	245/75 R16
Dimensions
Length (mm)	5,648	5,570
Width (mm)	2,007	2,002
Height (mm)	1,951	1,923
Wheelbase (mm)	3,302	3,302
Gross weight (kg)	3,357	3,900
Minimum boot space (l)	1,298	1,290
Maximum boot space (l)	3,891	3,726
Front track (mm)	1,732	1,651
Rear track (mm)	1,702	1,676