2004 Kia Optima vs. 2010 Alfa Romeo Brera
To start off, 2010 Alfa Romeo Brera is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Kia Optima. In addition, the cost of maintenance, including insurance, on 2004 Kia Optima would be higher. At 2,360 cc (4 cylinders), 2004 Kia Optima is equipped with a bigger engine. In terms of performance, 2010 Alfa Romeo Brera (182 HP @ 6500 RPM) has 45 more horse power than 2004 Kia Optima. (137 HP @ 4000 RPM) In normal driving conditions, 2010 Alfa Romeo Brera should accelerate faster than 2004 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2010 Alfa Romeo Brera weights approximately 57 kg more than 2004 Kia Optima. 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, 2010 Alfa Romeo Brera (230 Nm) has 31 more torque (in Nm) than 2004 Kia Optima. (199 Nm). This means 2010 Alfa Romeo Brera will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Optima.
Compare all specifications:
| 2004 Kia Optima | 2010 Alfa Romeo Brera | |
| Make | Kia | Alfa Romeo |
| Model | Optima | Brera |
| Year Released | 2004 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2360 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 137 HP | 182 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 199 Nm | 230 Nm |
| Engine Compression Ratio | 10.0:1 | 11.3:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1488 kg | 1545 kg |
| Vehicle Length | 4730 mm | 4420 mm |
| Vehicle Width | 1820 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1350 mm |
| Wheelbase Size | 2710 mm | 2530 mm |
| Fuel Consumption Overall | 9.4 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 65 L | 70 L |
