2003 Mazda 6 vs. 2010 Alfa Romeo GT
To start off, 2010 Alfa Romeo GT is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Mazda 6. In addition, the cost of maintenance, including insurance, on 2003 Mazda 6 would be higher. At 1,998 cc (4 cylinders), 2003 Mazda 6 is equipped with a bigger engine. In terms of performance, 2010 Alfa Romeo GT (163 HP @ 6400 RPM) has 19 more horse power than 2003 Mazda 6. (144 HP @ 3500 RPM) In normal driving conditions, 2010 Alfa Romeo GT should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 90 kg more than 2010 Alfa Romeo GT.
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 Mazda 6 (310 Nm @ 2000 RPM) has 104 more torque (in Nm) than 2010 Alfa Romeo GT. (206 Nm @ 3250 RPM). This means 2003 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2010 Alfa Romeo GT. 2010 Alfa Romeo GT has automatic transmission and 2003 Mazda 6 has manual transmission. 2003 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Alfa Romeo GT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Mazda 6 | 2010 Alfa Romeo GT | |
| Make | Mazda | Alfa Romeo |
| Model | 6 | GT |
| Year Released | 2003 | 2010 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1970 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 144 HP | 163 HP |
| Engine RPM | 3500 RPM | 6400 RPM |
| Torque | 310 Nm | 206 Nm |
| Torque RPM | 2000 RPM | 3250 RPM |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 86 mm | 91 mm |
| Engine Compression Ratio | 18.0:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 200 km/hour | 216 km/hour |
| Acceleration 0-100mph | 10.7 seconds | 8.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1485 kg | 1395 kg |
| Vehicle Length | 4680 mm | 4500 mm |
| Vehicle Width | 1790 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Wheelbase Size | 2680 mm | 2600 mm |
| Fuel Consumption Overall | 6.5 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 64 L | 63 L |
