2002 Opel Vectra vs. 2003 Saturn L
To start off, 2003 Saturn L is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2002 Opel Vectra would be higher. At 2,996 cc (6 cylinders), 2003 Saturn L is equipped with a bigger engine. In terms of performance, 2003 Saturn L (180 HP @ 5600 RPM) has 80 more horse power than 2002 Opel Vectra. (100 HP @ 6200 RPM) In normal driving conditions, 2003 Saturn L should accelerate faster than 2002 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Vectra weights approximately 20 kg more than 2003 Saturn L.
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 Saturn L (257 Nm @ 3600 RPM) has 107 more torque (in Nm) than 2002 Opel Vectra. (150 Nm @ 3200 RPM). This means 2003 Saturn L will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Vectra. 2003 Saturn L has automatic transmission and 2002 Opel Vectra has manual transmission. 2002 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Saturn L will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Opel Vectra | 2003 Saturn L | |
| Make | Opel | Saturn |
| Model | Vectra | L |
| Year Released | 2002 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 100 HP | 180 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 150 Nm | 257 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Bore Size | 79 mm | 86 mm |
| Engine Stroke Size | 81.5 mm | 85 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1340 kg | 1320 kg |
| Vehicle Length | 4500 mm | 4840 mm |
| Vehicle Width | 1720 mm | 1760 mm |
| Vehicle Height | 1500 mm | 1440 mm |
| Wheelbase Size | 2650 mm | 2710 mm |
