2006 Ford Mondeo vs. 1987 Ford Sierra
To start off, 2006 Ford Mondeo is newer by 19 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 2,294 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 2006 Ford Mondeo (154 HP @ 3500 RPM) has 41 more horse power than 1987 Ford Sierra. (113 HP @ 5300 RPM). In normal driving conditions, 2006 Ford Mondeo should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Ford Mondeo weights approximately 388 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, 2006 Ford Mondeo (360 Nm @ 1800 RPM) has 180 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2006 Ford Mondeo will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 2006 Ford Mondeo | 1987 Ford Sierra | |
| Make | Ford | Ford |
| Model | Mondeo | Sierra |
| Year Released | 2006 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 2294 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 154 HP | 113 HP |
| Engine RPM | 3500 RPM | 5300 RPM |
| Torque | 360 Nm | 180 Nm |
| Torque RPM | 1800 RPM | 3000 RPM |
| Engine Bore Size | 86 mm | 96 mm |
| Engine Stroke Size | 94.6 mm | 79.5 mm |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1478 kg | 1090 kg |
| Vehicle Length | 4740 mm | 4400 mm |
| Vehicle Width | 1940 mm | 1680 mm |
| Vehicle Height | 1470 mm | 1370 mm |
| Wheelbase Size | 2760 mm | 2620 mm |
| Fuel Tank Capacity | 58 L | 45 L |
