2004 Alfa Romeo 156 vs. 1993 Opel Astra
To start off, 2004 Alfa Romeo 156 is newer by 11 year(s). Which means there will be less support and parts availability for 1993 Opel Astra. In addition, the cost of maintenance, including insurance, on 1993 Opel Astra would be higher. At 3,179 cc (6 cylinders), 2004 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (247 HP @ 6200 RPM) has 166 more horse power than 1993 Opel Astra. (81 HP @ 5800 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1993 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 461 kg more than 1993 Opel Astra. 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 Alfa Romeo 156 (300 Nm @ 4800 RPM) has 186 more torque (in Nm) than 1993 Opel Astra. (114 Nm @ 3400 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1993 Opel Astra.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1993 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 156 | Astra |
| Year Released | 2004 | 1993 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 1389 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 81 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 300 Nm | 114 Nm |
| Torque RPM | 4800 RPM | 3400 RPM |
| Engine Bore Size | 93 mm | 77.7 mm |
| Engine Stroke Size | 78 mm | 73.4 mm |
| Engine Compression Ratio | 10.5:1 | 9.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1536 kg | 1075 kg |
| Vehicle Length | 4450 mm | 4250 mm |
| Vehicle Width | 1750 mm | 1690 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2710 mm | 2620 mm |
