1981 Ford Granada vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Ford Granada. In addition, the cost of maintenance, including insurance, on 1981 Ford Granada would be higher. At 2,292 cc (6 cylinders), 1981 Ford Granada is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (123 HP @ 3250 RPM) has 11 more horse power than 1981 Ford Granada. (112 HP @ 5300 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1981 Ford Granada. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 293 kg more than 1981 Ford Granada. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Ford Granada 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 1981 Ford Granada. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Vectra, 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, 2003 Opel Vectra (280 Nm @ 1500 RPM) has 104 more torque (in Nm) than 1981 Ford Granada. (176 Nm @ 3000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1981 Ford Granada. 2003 Opel Vectra has automatic transmission and 1981 Ford Granada has manual transmission. 1981 Ford Granada will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Ford Granada | 2003 Opel Vectra | |
| Make | Ford | Opel |
| Model | Granada | Vectra |
| Year Released | 1981 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 2171 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 112 HP | 123 HP |
| Engine RPM | 5300 RPM | 3250 RPM |
| Torque | 176 Nm | 280 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Engine Bore Size | 90 mm | 84 mm |
| Engine Stroke Size | 60.1 mm | 98 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1340 kg | 1633 kg |
| Vehicle Length | 4890 mm | 4830 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2780 mm | 2610 mm |
