1989 Ford Sierra vs. 2007 Opel Zafira
To start off, 2007 Opel Zafira is newer by 18 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 2,198 cc (4 cylinders), 2007 Opel Zafira is equipped with a bigger engine. In terms of performance, 2007 Opel Zafira (148 HP @ 5600 RPM) has 74 more horse power than 1989 Ford Sierra. (74 HP @ 5300 RPM) In normal driving conditions, 2007 Opel Zafira should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Zafira weights approximately 585 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 rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1989 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Zafira, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Opel Zafira (215 Nm @ 4000 RPM) has 93 more torque (in Nm) than 1989 Ford Sierra. (122 Nm @ 2900 RPM). This means 2007 Opel Zafira will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra. 2007 Opel Zafira has automatic transmission and 1989 Ford Sierra has manual transmission. 1989 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Zafira will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Ford Sierra | 2007 Opel Zafira | |
| Make | Ford | Opel |
| Model | Sierra | Zafira |
| Year Released | 1989 | 2007 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 148 HP |
| Engine RPM | 5300 RPM | 5600 RPM |
| Torque | 122 Nm | 215 Nm |
| Torque RPM | 2900 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1010 kg | 1595 kg |
| Vehicle Length | 4500 mm | 4320 mm |
| Vehicle Width | 1680 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1640 mm |
| Wheelbase Size | 2620 mm | 2700 mm |
