1985 Bentley Mulsanne vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 19 year(s). Which means there will be less support and parts availability for 1985 Bentley Mulsanne. In addition, the cost of maintenance, including insurance, on 1985 Bentley Mulsanne would be higher. At 6,750 cc (8 cylinders), 1985 Bentley Mulsanne is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 32 kg more than 1985 Bentley Mulsanne.
1985 Bentley Mulsanne has automatic transmission and 2004 GMC Sierra has manual transmission. 2004 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Bentley Mulsanne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Bentley Mulsanne | 2004 GMC Sierra | |
| Make | Bentley | GMC |
| Model | Mulsanne | Sierra |
| Year Released | 1985 | 2004 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 300 HP |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2250 kg | 2282 kg |
| Vehicle Length | 5280 mm | 5650 mm |
| Vehicle Width | 1900 mm | 2000 mm |
| Vehicle Height | 1500 mm | 1890 mm |
| Wheelbase Size | 3070 mm | 3380 mm |
