1981 Honda Accord vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 23 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 1,979 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (168 HP @ 5200 RPM) has 89 more horse power than 1981 Honda Accord. (79 HP @ 5300 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 1981 Honda Accord. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 535 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, 2004 Opel Astra (241 Nm @ 1950 RPM) has 115 more torque (in Nm) than 1981 Honda Accord. (126 Nm @ 3500 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1981 Honda Accord.
Compare all specifications:
| 1981 Honda Accord | 2004 Opel Astra | |
| Make | Honda | Opel |
| Model | Accord | Astra |
| Year Released | 1981 | 2004 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1602 cc | 1979 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 79 HP | 168 HP |
| Engine RPM | 5300 RPM | 5200 RPM |
| Torque | 126 Nm | 241 Nm |
| Torque RPM | 3500 RPM | 1950 RPM |
| Engine Bore Size | 77 mm | 86 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| 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 | 1425 kg |
| Vehicle Length | 4350 mm | 4520 mm |
| Vehicle Width | 1630 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1510 mm |
| Wheelbase Size | 2390 mm | 2620 mm |
| Fuel Tank Capacity | 50 L | 52 L |
