2006 Honda Accord vs. 2003 Hyundai Sonata
To start off, 2006 Honda Accord is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 2003 Hyundai Sonata would be higher. At 2,997 cc (6 cylinders), 2006 Honda Accord is equipped with a bigger engine. In terms of performance, 2006 Honda Accord (238 HP @ 6250 RPM) has 100 more horse power than 2003 Hyundai Sonata. (138 HP @ 5800 RPM). In normal driving conditions, 2006 Honda Accord should accelerate faster than 2003 Hyundai Sonata. With that said, vehicle weight also plays an important factor in acceleration. 2003 Hyundai Sonata weights approximately 350 kg more than 2006 Honda Accord.
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, 2006 Honda Accord (287 Nm @ 5000 RPM) has 107 more torque (in Nm) than 2003 Hyundai Sonata. (180 Nm @ 4500 RPM). This means 2006 Honda Accord will have an easier job in driving up hills or pulling heavy equipment than 2003 Hyundai Sonata. 2006 Honda Accord has automatic transmission and 2003 Hyundai Sonata has manual transmission. 2003 Hyundai Sonata will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Honda Accord will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Honda Accord | 2003 Hyundai Sonata | |
| Make | Honda | Hyundai |
| Model | Accord | Sonata |
| Year Released | 2006 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2997 cc | 1983 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 138 HP |
| Engine RPM | 6250 RPM | 5800 RPM |
| Torque | 287 Nm | 180 Nm |
| Torque RPM | 5000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1075 kg | 1425 kg |
| Vehicle Length | 4820 mm | 4520 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1590 mm |
| Wheelbase Size | 2620 mm | 2710 mm |
| Fuel Tank Capacity | 65 L | 65 L |
