1991 Buick Roadmaster vs. 2007 Ford E-150
To start off, 2007 Ford E-150 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1991 Buick Roadmaster would be higher. At 5,002 cc (8 cylinders), 1991 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2007 Ford E-150 (225 HP @ 4800 RPM) has 57 more horse power than 1991 Buick Roadmaster. (168 HP @ 4200 RPM) In normal driving conditions, 2007 Ford E-150 should accelerate faster than 1991 Buick Roadmaster.
Let's talk about torque, 2007 Ford E-150 (389 Nm @ 3500 RPM) has 43 more torque (in Nm) than 1991 Buick Roadmaster. (346 Nm @ 2400 RPM). This means 2007 Ford E-150 will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Roadmaster.
Compare all specifications:
| 1991 Buick Roadmaster | 2007 Ford E-150 | |
| Make | Buick | Ford |
| Model | Roadmaster | E-150 |
| Year Released | 1991 | 2007 |
| Body Type | Station Wagon | Van |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 4606 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 168 HP | 225 HP |
| Engine RPM | 4200 RPM | 4800 RPM |
| Torque | 346 Nm | 389 Nm |
| Torque RPM | 2400 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Length | 5540 mm | 5390 mm |
| Vehicle Width | 2040 mm | 2020 mm |
| Vehicle Height | 1540 mm | 2060 mm |
| Wheelbase Size | 2950 mm | 3510 mm |
