2003 Acura RSX vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Acura RSX. In addition, the cost of maintenance, including insurance, on 2003 Acura RSX would be higher. At 1,998 cc (4 cylinders), 2003 Acura RSX is equipped with a bigger engine. In terms of performance, 2003 Acura RSX (197 HP @ 7400 RPM) has 74 more horse power than 2004 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2003 Acura RSX should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 84 kg more than 2003 Acura RSX.
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, 2003 Acura RSX (192 Nm @ 6000 RPM) has 22 more torque (in Nm) than 2004 Opel Astra. (170 Nm @ 3800 RPM). This means 2003 Acura RSX will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra. 2004 Opel Astra has automatic transmission and 2003 Acura RSX has manual transmission. 2003 Acura RSX 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:
| 2003 Acura RSX | 2004 Opel Astra | |
| Make | Acura | Opel |
| Model | RSX | Astra |
| Year Released | 2003 | 2004 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 123 HP |
| Engine RPM | 7400 RPM | 5600 RPM |
| Torque | 192 Nm | 170 Nm |
| Torque RPM | 6000 RPM | 3800 RPM |
| Engine Bore Size | 85.9 mm | 80.5 mm |
| Engine Stroke Size | 85.9 mm | 88.2 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1266 kg | 1350 kg |
| Vehicle Length | 4380 mm | 4520 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1410 mm | 1510 mm |
| Wheelbase Size | 2580 mm | 2710 mm |
| Fuel Tank Capacity | 50 L | 52 L |
