2003 Holden Vectra vs. 2007 Hyundai Sonata
To start off, 2007 Hyundai Sonata is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Holden Vectra. In addition, the cost of maintenance, including insurance, on 2003 Holden Vectra would be higher. At 2,398 cc (6 cylinders), 2007 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2007 Hyundai Sonata (162 HP @ 5800 RPM) has 17 more horse power than 2003 Holden Vectra. (145 HP @ 5800 RPM) In normal driving conditions, 2007 Hyundai Sonata should accelerate faster than 2003 Holden Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Holden Vectra weights approximately 87 kg more than 2007 Hyundai Sonata.
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, 2007 Hyundai Sonata (222 Nm @ 4250 RPM) has 19 more torque (in Nm) than 2003 Holden Vectra. (203 Nm @ 4000 RPM). This means 2007 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 2003 Holden Vectra. 2007 Hyundai Sonata has automatic transmission and 2003 Holden Vectra has manual transmission. 2003 Holden Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Hyundai Sonata will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Holden Vectra | 2007 Hyundai Sonata | |
| Make | Holden | Hyundai |
| Model | Vectra | Sonata |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 2398 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 145 HP | 162 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 203 Nm | 222 Nm |
| Torque RPM | 4000 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1443 kg |
| Vehicle Length | 4600 mm | 4810 mm |
| Vehicle Width | 1800 mm | 1480 mm |
| Vehicle Height | 1470 mm | 1840 mm |
| Wheelbase Size | 2710 mm | 2730 mm |
