1975 Honda Civic vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Honda Civic. In addition, the cost of maintenance, including insurance, on 1975 Honda Civic would be higher. At 1,598 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (105 HP) has 56 more horse power than 1975 Honda Civic. (49 HP) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1975 Honda Civic. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 587 kg more than 1975 Honda Civic. 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, 2007 Opel Astra (150 Nm @ 3900 RPM) has 70 more torque (in Nm) than 1975 Honda Civic. (80 Nm @ 3500 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1975 Honda Civic. 2007 Opel Astra has automatic transmission and 1975 Honda Civic has manual transmission. 1975 Honda Civic will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Honda Civic | 2007 Opel Astra | |
| Make | Honda | Opel |
| Model | Civic | Astra |
| Year Released | 1975 | 2007 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1238 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 49 HP | 105 HP |
| Torque | 80 Nm | 150 Nm |
| Torque RPM | 3500 RPM | 3900 RPM |
| Engine Bore Size | 72 mm | 79 mm |
| Engine Stroke Size | 76 mm | 81.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 678 kg | 1265 kg |
| Vehicle Length | 3700 mm | 4300 mm |
| Vehicle Width | 1510 mm | 1760 mm |
| Vehicle Height | 1350 mm | 1440 mm |
| Wheelbase Size | 2290 mm | 2620 mm |
| Fuel Tank Capacity | 42 L | 52 L |
