1986 Ford Sierra vs. 2007 Opel Zafira
To start off, 2007 Opel Zafira is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1986 Ford Sierra would be higher. At 2,792 cc (6 cylinders), 1986 Ford Sierra is equipped with a bigger engine. In terms of performance, 1986 Ford Sierra (160 HP) has 12 more horse power than 2007 Opel Zafira. (148 HP). In normal driving conditions, 1986 Ford Sierra should accelerate faster than 2007 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Zafira weights approximately 229 kg more than 1986 Ford Sierra.
Because 1986 Ford Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Zafira. In wet, icy, snow, or gravel driving conditions, 1986 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, both vehicles can yield 216 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1986 Ford Sierra | 2007 Opel Zafira | |
| Make | Ford | Opel |
| Model | Sierra | Zafira |
| Year Released | 1986 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 160 HP | 148 HP |
| Torque | 216 Nm | 216 Nm |
| Torque RPM | 4300 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 68.5 mm | 94.6 mm |
| Top Speed | 196 km/hour | 200 km/hour |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1266 kg | 1495 kg |
| Vehicle Length | 4430 mm | 4320 mm |
| Vehicle Width | 1730 mm | 1750 mm |
| Wheelbase Size | 2610 mm | 2700 mm |
| Fuel Tank Capacity | 116 L | 58 L |
