1983 Bentley Mulsanne vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Bentley Mulsanne. In addition, the cost of maintenance, including insurance, on 1983 Bentley Mulsanne would be higher. At 6,750 cc (8 cylinders), 1983 Bentley Mulsanne is equipped with a bigger engine. In terms of performance, 1983 Bentley Mulsanne (328 HP @ 4600 RPM) has 16 more horse power than 2007 GMC Sierra. (312 HP @ 4400 RPM). In normal driving conditions, 1983 Bentley Mulsanne should accelerate faster than 2007 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 185 kg more than 1983 Bentley Mulsanne.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1983 Bentley Mulsanne. In wet, icy, snow, or gravel driving conditions, 2007 GMC Sierra will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1983 Bentley Mulsanne (610 Nm @ 2450 RPM) has 104 more torque (in Nm) than 2007 GMC Sierra. (506 Nm @ 4400 RPM). This means 1983 Bentley Mulsanne will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Sierra.
Compare all specifications:
1983 Bentley Mulsanne | 2007 GMC Sierra | |
Make | Bentley | GMC |
Model | Mulsanne | Sierra |
Year Released | 1983 | 2007 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 6750 cc | 5999 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 328 HP | 312 HP |
Engine RPM | 4600 RPM | 4400 RPM |
Torque | 610 Nm | 506 Nm |
Torque RPM | 2450 RPM | 4400 RPM |
Engine Bore Size | 104.1 mm | 102 mm |
Engine Stroke Size | 99.1 mm | 92 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2250 kg | 2435 kg |
Vehicle Length | 5320 mm | 6580 mm |
Vehicle Width | 1900 mm | 2440 mm |
Vehicle Height | 1490 mm | 1940 mm |
Wheelbase Size | 3070 mm | 4250 mm |
Fuel Tank Capacity | 106 L | 129 L |