1987 Ford Sierra vs. 2011 Ford Falcon
To start off, 2011 Ford Falcon is newer by 24 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 3,983 cc (6 cylinders), 2011 Ford Falcon is equipped with a bigger engine. In terms of performance, 2011 Ford Falcon (261 HP @ 6000 RPM) has 148 more horse power than 1987 Ford Sierra. (113 HP @ 5300 RPM) In normal driving conditions, 2011 Ford Falcon should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Ford Falcon weights approximately 614 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2011 Ford Falcon (391 Nm @ 3250 RPM) has 211 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2011 Ford Falcon will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1987 Ford Sierra | 2011 Ford Falcon | |
| Make | Ford | Ford |
| Model | Sierra | Falcon |
| Year Released | 1987 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2294 cc | 3983 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 261 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 180 Nm | 391 Nm |
| Torque RPM | 3000 RPM | 3250 RPM |
| Engine Bore Size | 96 mm | 92.3 mm |
| Engine Stroke Size | 79.5 mm | 99.3 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1090 kg | 1704 kg |
| Vehicle Length | 4400 mm | 4967 mm |
| Vehicle Width | 1680 mm | 1868 mm |
| Vehicle Height | 1370 mm | 1433 mm |
| Wheelbase Size | 2620 mm | 2838 mm |
| Fuel Tank Capacity | 45 L | 68 L |
