1994 Alfa Romeo 145 vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 10 year(s). Which means there will be less support and parts availability for 1994 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 1994 Alfa Romeo 145 would be higher. At 1,712 cc (4 cylinders), 1994 Alfa Romeo 145 is equipped with a bigger engine. In terms of performance, 1994 Alfa Romeo 145 (129 HP @ 6500 RPM) has 44 more horse power than 2004 Opel Astra. (85 HP @ 5400 RPM). In normal driving conditions, 1994 Alfa Romeo 145 should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 125 kg more than 1994 Alfa Romeo 145.
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, 1994 Alfa Romeo 145 (149 Nm @ 4300 RPM) has 10 more torque (in Nm) than 2004 Opel Astra. (139 Nm @ 2600 RPM). This means 1994 Alfa Romeo 145 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra. 2004 Opel Astra has automatic transmission and 1994 Alfa Romeo 145 has manual transmission. 1994 Alfa Romeo 145 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1994 Alfa Romeo 145 | 2004 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 145 | Astra |
| Year Released | 1994 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1712 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 129 HP | 85 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 149 Nm | 139 Nm |
| Torque RPM | 4300 RPM | 2600 RPM |
| Engine Bore Size | 87 mm | 79 mm |
| Engine Stroke Size | 72 mm | 81.5 mm |
| Top Speed | 200 km/hour | 157 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1190 kg | 1315 kg |
| Vehicle Length | 4100 mm | 4290 mm |
| Vehicle Width | 1720 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2610 mm |
| Fuel Tank Capacity | 51 L | 52 L |
