2007 Alfa Romeo 147 vs. 2004 Buick Regal
To start off, 2007 Alfa Romeo 147 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Buick Regal. In addition, the cost of maintenance, including insurance, on 2004 Buick Regal would be higher. At 3,791 cc (6 cylinders), 2004 Buick Regal is equipped with a bigger engine. In terms of performance, 2004 Buick Regal (197 HP @ 5200 RPM) has 93 more horse power than 2007 Alfa Romeo 147. (104 HP @ 5600 RPM) In normal driving conditions, 2004 Buick Regal should accelerate faster than 2007 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Regal weights approximately 256 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, 2004 Buick Regal (312 Nm @ 4000 RPM) has 172 more torque (in Nm) than 2007 Alfa Romeo 147. (140 Nm @ 4200 RPM). This means 2004 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 147. 2004 Buick Regal 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. 2004 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Alfa Romeo 147 | 2004 Buick Regal | |
Make | Alfa Romeo | Buick |
Model | 147 | Regal |
Year Released | 2007 | 2004 |
Engine Position | Front | Front |
Engine Size | 1598 cc | 3791 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 104 HP | 197 HP |
Engine RPM | 5600 RPM | 5200 RPM |
Torque | 140 Nm | 312 Nm |
Torque RPM | 4200 RPM | 4000 RPM |
Engine Bore Size | 82 mm | 97 mm |
Engine Stroke Size | 75.7 mm | 86 mm |
Engine Compression Ratio | 10.3:1 | 9.4:1 |
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 | 1265 kg | 1521 kg |
Vehicle Length | 4230 mm | 4990 mm |
Vehicle Width | 1740 mm | 1850 mm |
Vehicle Height | 1450 mm | 1440 mm |
Wheelbase Size | 2550 mm | 3080 mm |
Fuel Consumption Overall | 8.1 L/100km | 10 L/100km |
Fuel Tank Capacity | 60 L | 66 L |