2003 Opel Vectra vs. 2002 Acura CL
To start off, 2003 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Acura CL. In addition, the cost of maintenance, including insurance, on 2002 Acura CL would be higher. At 3,210 cc (6 cylinders), 2002 Acura CL is equipped with a bigger engine. In terms of performance, 2002 Acura CL (260 HP @ 6900 RPM) has 108 more horse power than 2003 Opel Vectra. (152 HP @ 5600 RPM) In normal driving conditions, 2002 Acura CL should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Acura CL weights approximately 30 kg more than 2003 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, 2002 Acura CL (315 Nm @ 3500 RPM) has 86 more torque (in Nm) than 2003 Opel Vectra. (229 Nm @ 3800 RPM). This means 2002 Acura CL will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 2002 Acura CL has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Acura CL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Vectra | 2002 Acura CL | |
| Make | Opel | Acura |
| Model | Vectra | CL |
| Year Released | 2003 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 3210 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 152 HP | 260 HP |
| Engine RPM | 5600 RPM | 6900 RPM |
| Torque | 229 Nm | 315 Nm |
| Torque RPM | 3800 RPM | 3500 RPM |
| Engine Bore Size | 86 mm | 89 mm |
| Engine Stroke Size | 94.6 mm | 86 mm |
| Engine Compression Ratio | 12.0:1 | 9.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1550 kg | 1580 kg |
| Vehicle Length | 4830 mm | 4880 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1510 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2580 mm |
| Fuel Tank Capacity | 60 L | 65 L |
