2007 Opel Astra vs. 1977 Seat 131
To start off, 2007 Opel Astra is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Seat 131. In addition, the cost of maintenance, including insurance, on 1977 Seat 131 would be higher. At 1,796 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (138 HP) has 85 more horse power than 1977 Seat 131. (53 HP). In normal driving conditions, 2007 Opel Astra should accelerate faster than 1977 Seat 131. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 312 kg more than 1977 Seat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Seat 131 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 1977 Seat 131. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Astra, 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 Astra (175 Nm @ 3800 RPM) has 81 more torque (in Nm) than 1977 Seat 131. (94 Nm @ 2700 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1977 Seat 131.
Compare all specifications:
| 2007 Opel Astra | 1977 Seat 131 | |
| Make | Opel | Seat |
| Model | Astra | 131 |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1297 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 53 HP |
| Torque | 175 Nm | 94 Nm |
| Torque RPM | 3800 RPM | 2700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1278 kg | 966 kg |
| Vehicle Length | 4300 mm | 4270 mm |
| Vehicle Width | 1760 mm | 1660 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Wheelbase Size | 2620 mm | 2500 mm |
