1989 Ford Sierra vs. 2006 Ford Mondeo
To start off, 2006 Ford Mondeo is newer by 17 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 2,967 cc (6 cylinders), 2006 Ford Mondeo is equipped with a bigger engine. In terms of performance, 2006 Ford Mondeo (223 HP @ 6000 RPM) has 75 more horse power than 1989 Ford Sierra. (148 HP @ 5700 RPM) In normal driving conditions, 2006 Ford Mondeo should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Ford Mondeo weights approximately 163 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Ford Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2006 Ford Mondeo. In wet, icy, snow, or gravel driving conditions, 1989 Ford 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, 2006 Ford Mondeo (285 Nm @ 4900 RPM) has 47 more torque (in Nm) than 1989 Ford Sierra. (238 Nm @ 3000 RPM). This means 2006 Ford Mondeo will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
| 1989 Ford Sierra | 2006 Ford Mondeo | |
| Make | Ford | Ford |
| Model | Sierra | Mondeo |
| Year Released | 1989 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2933 cc | 2967 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 223 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 238 Nm | 285 Nm |
| Torque RPM | 3000 RPM | 4900 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1295 kg | 1458 kg |
| Vehicle Length | 4430 mm | 4740 mm |
| Vehicle Width | 1700 mm | 1820 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2610 mm | 2760 mm |
| Fuel Tank Capacity | 55 L | 59 L |
