2003 Buick Century vs. 2011 Infiniti G37
To start off, 2011 Infiniti G37 is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Buick Century. In addition, the cost of maintenance, including insurance, on 2003 Buick Century would be higher. At 3,700 cc (6 cylinders), 2011 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2011 Infiniti G37 (330 HP @ 7000 RPM) has 154 more horse power than 2003 Buick Century. (176 HP @ 5200 RPM) In normal driving conditions, 2011 Infiniti G37 should accelerate faster than 2003 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti G37 weights approximately 163 kg more than 2003 Buick Century. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Infiniti G37 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Infiniti G37. However, in wet, icy, snow, or gravel driving conditions, 2003 Buick Century, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 Infiniti G37 (366 Nm @ 5200 RPM) has 102 more torque (in Nm) than 2003 Buick Century. (264 Nm @ 4000 RPM). This means 2011 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick Century. 2003 Buick Century has automatic transmission and 2011 Infiniti G37 has manual transmission. 2011 Infiniti G37 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick Century will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Buick Century | 2011 Infiniti G37 | |
| Make | Buick | Infiniti |
| Model | Century | G37 |
| Year Released | 2003 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3134 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 176 HP | 330 HP |
| Engine RPM | 5200 RPM | 7000 RPM |
| Torque | 264 Nm | 366 Nm |
| Torque RPM | 4000 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1520 kg | 1683 kg |
| Vehicle Length | 4950 mm | 4655 mm |
| Vehicle Width | 1850 mm | 1824 mm |
| Vehicle Height | 1440 mm | 1394 mm |
| Wheelbase Size | 2780 mm | 2850 mm |
| Fuel Consumption | 7.8 L/100km | 9.4 L/100km |
| Fuel Consumption City | 11.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 64 L | 76 L |
