1981 Honda Accord vs. 2006 Opel Vectra
To start off, 2006 Opel Vectra is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Honda Accord. In addition, the cost of maintenance, including insurance, on 1981 Honda Accord would be higher. At 2,792 cc (6 cylinders), 2006 Opel Vectra is equipped with a bigger engine. In terms of performance, 2006 Opel Vectra (252 HP @ 5500 RPM) has 173 more horse power than 1981 Honda Accord. (79 HP @ 5300 RPM) In normal driving conditions, 2006 Opel Vectra should accelerate faster than 1981 Honda Accord. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Vectra weights approximately 690 kg more than 1981 Honda Accord. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Opel Vectra (355 Nm @ 1800 RPM) has 229 more torque (in Nm) than 1981 Honda Accord. (126 Nm @ 3500 RPM). This means 2006 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1981 Honda Accord.
Compare all specifications:
| 1981 Honda Accord | 2006 Opel Vectra | |
| Make | Honda | Opel |
| Model | Accord | Vectra |
| Year Released | 1981 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1602 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 79 HP | 252 HP |
| Engine RPM | 5300 RPM | 5500 RPM |
| Torque | 126 Nm | 355 Nm |
| Torque RPM | 3500 RPM | 1800 RPM |
| Engine Compression Ratio | 8.4:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 890 kg | 1580 kg |
| Vehicle Length | 4350 mm | 4620 mm |
| Vehicle Width | 1630 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2390 mm | 2710 mm |
| Fuel Tank Capacity | 50 L | 60 L |
