1985 Ford Sierra vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 18 year(s). Which means there will be less support and parts availability for 1985 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1985 Ford Sierra would be higher. At 3,175 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (209 HP @ 6200 RPM) has 61 more horse power than 1985 Ford Sierra. (148 HP @ 5700 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1985 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 420 kg more than 1985 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Opel Vectra (300 Nm @ 4000 RPM) has 80 more torque (in Nm) than 1985 Ford Sierra. (220 Nm @ 3800 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1985 Ford Sierra.
Compare all specifications:
1985 Ford Sierra | 2003 Opel Vectra | |
Make | Ford | Opel |
Model | Sierra | Vectra |
Year Released | 1985 | 2003 |
Engine Position | Front | Front |
Engine Size | 2790 cc | 3175 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 148 HP | 209 HP |
Engine RPM | 5700 RPM | 6200 RPM |
Torque | 220 Nm | 300 Nm |
Torque RPM | 3800 RPM | 4000 RPM |
Engine Bore Size | 93 mm | 87.5 mm |
Engine Stroke Size | 68.5 mm | 88 mm |
Vehicle Weight | 1205 kg | 1625 kg |
Vehicle Length | 4400 mm | 4830 mm |
Vehicle Width | 1680 mm | 1800 mm |
Vehicle Height | 1370 mm | 1510 mm |
Wheelbase Size | 2620 mm | 2840 mm |