2007 Alfa Romeo 147 vs. 2005 Buick Century
To start off, 2007 Alfa Romeo 147 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Buick Century. In addition, the cost of maintenance, including insurance, on 2005 Buick Century would be higher. At 3,135 cc (6 cylinders), 2005 Buick Century is equipped with a bigger engine. In terms of performance, 2005 Buick Century (176 HP @ 5200 RPM) has 28 more horse power than 2007 Alfa Romeo 147. (148 HP @ 6300 RPM) In normal driving conditions, 2005 Buick Century should accelerate faster than 2007 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Century weights approximately 194 kg more than 2007 Alfa Romeo 147. 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, 2005 Buick Century (264 Nm @ 4000 RPM) has 83 more torque (in Nm) than 2007 Alfa Romeo 147. (181 Nm @ 3800 RPM). This means 2005 Buick Century will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 147. 2005 Buick Century has automatic transmission and 2007 Alfa Romeo 147 has manual transmission. 2007 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Buick Century will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Alfa Romeo 147 | 2005 Buick Century | |
Make | Alfa Romeo | Buick |
Model | 147 | Century |
Year Released | 2007 | 2005 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 3135 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 148 HP | 176 HP |
Engine RPM | 6300 RPM | 5200 RPM |
Torque | 181 Nm | 264 Nm |
Torque RPM | 3800 RPM | 4000 RPM |
Engine Bore Size | 83 mm | 89 mm |
Engine Stroke Size | 91 mm | 84 mm |
Engine Compression Ratio | 10.0:1 | 9.6:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1326 kg | 1520 kg |
Vehicle Length | 4180 mm | 4950 mm |
Vehicle Width | 1740 mm | 1850 mm |
Vehicle Height | 1470 mm | 1440 mm |
Wheelbase Size | 2550 mm | 2780 mm |
Fuel Consumption Overall | 8.9 L/100km | 9.8 L/100km |
Fuel Tank Capacity | 60 L | 64 L |