1984 Ford Sierra vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,792 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (276 HP @ 5500 RPM) has 201 more horse power than 1984 Ford Sierra. (75 HP @ 5300 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 540 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 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 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Opel Vectra (355 Nm @ 1800 RPM) has 236 more torque (in Nm) than 1984 Ford Sierra. (119 Nm @ 2900 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
1984 Ford Sierra | 2007 Opel Vectra | |
Make | Ford | Opel |
Model | Sierra | Vectra |
Year Released | 1984 | 2007 |
Engine Position | Front | Front |
Engine Size | 1608 cc | 2792 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 75 HP | 276 HP |
Engine RPM | 5300 RPM | 5500 RPM |
Torque | 119 Nm | 355 Nm |
Torque RPM | 2900 RPM | 1800 RPM |
Engine Bore Size | 87.8 mm | 89 mm |
Engine Stroke Size | 66 mm | 74.8 mm |
Engine Compression Ratio | 9.2:1 | 9.5:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1040 kg | 1580 kg |
Vehicle Length | 4500 mm | 4620 mm |
Vehicle Width | 1720 mm | 1800 mm |
Vehicle Height | 1450 mm | 1460 mm |
Wheelbase Size | 2610 mm | 2710 mm |
Fuel Tank Capacity | 60 L | 61 L |