1991 Morgan Plus 4 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Morgan Plus 4. In addition, the cost of maintenance, including insurance, on 1991 Morgan Plus 4 would be higher. At 1,994 cc (4 cylinders), 1991 Morgan Plus 4 is equipped with a bigger engine. In terms of performance, 1991 Morgan Plus 4 (137 HP @ 6000 RPM) has 38 more horse power than 2006 Opel Astra. (99 HP @ 3500 RPM). In normal driving conditions, 1991 Morgan Plus 4 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 515 kg more than 1991 Morgan Plus 4.
Because 1991 Morgan Plus 4 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 1991 Morgan Plus 4. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Opel Astra (260 Nm @ 1700 RPM) has 83 more torque (in Nm) than 1991 Morgan Plus 4. (177 Nm @ 4500 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1991 Morgan Plus 4.
Compare all specifications:
| 1991 Morgan Plus 4 | 2006 Opel Astra | |
| Make | Morgan | Opel |
| Model | Plus 4 | Astra |
| Year Released | 1991 | 2006 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 137 HP | 99 HP |
| Engine RPM | 6000 RPM | 3500 RPM |
| Torque | 177 Nm | 260 Nm |
| Torque RPM | 4500 RPM | 1700 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 920 kg | 1435 kg |
| Vehicle Length | 3900 mm | 4520 mm |
| Vehicle Width | 1510 mm | 1800 mm |
| Vehicle Height | 1280 mm | 1510 mm |
| Wheelbase Size | 2500 mm | 2710 mm |
