2003 Acura CL vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Acura CL. In addition, the cost of maintenance, including insurance, on 2003 Acura CL would be higher. At 3,210 cc (6 cylinders), 2003 Acura CL is equipped with a bigger engine. In terms of performance, 2003 Acura CL (223 HP @ 5600 RPM) has 75 more horse power than 2004 Opel Vectra. (148 HP @ 4000 RPM). In normal driving conditions, 2003 Acura CL should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Acura CL weights approximately 95 kg more than 2004 Opel Vectra. 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 Opel Vectra (321 Nm @ 2000 RPM) has 27 more torque (in Nm) than 2003 Acura CL. (294 Nm @ 4700 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2003 Acura CL. 2003 Acura CL has automatic transmission and 2004 Opel Vectra has manual transmission. 2004 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Acura CL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Acura CL | 2004 Opel Vectra | |
| Make | Acura | Opel |
| Model | CL | Vectra |
| Year Released | 2003 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3210 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 223 HP | 148 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 294 Nm | 321 Nm |
| Torque RPM | 4700 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 82 mm |
| Engine Stroke Size | 86 mm | 90.4 mm |
| Engine Compression Ratio | 9.8:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1580 kg | 1485 kg |
| Vehicle Length | 4890 mm | 4830 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1510 mm |
