1999 Alfa Romeo 145 vs. 2003 Buick Regal
To start off, 2003 Buick Regal is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 145 would be higher. At 3,789 cc (6 cylinders), 2003 Buick Regal is equipped with a bigger engine. In terms of performance, 2003 Buick Regal (197 HP @ 5200 RPM) has 77 more horse power than 1999 Alfa Romeo 145. (120 HP @ 6400 RPM) In normal driving conditions, 2003 Buick Regal should accelerate faster than 1999 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Regal weights approximately 395 kg more than 1999 Alfa Romeo 145. 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, 2003 Buick Regal (312 Nm @ 4000 RPM) has 168 more torque (in Nm) than 1999 Alfa Romeo 145. (144 Nm @ 4500 RPM). This means 2003 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 145. 2003 Buick Regal has automatic transmission and 1999 Alfa Romeo 145 has manual transmission. 1999 Alfa Romeo 145 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Alfa Romeo 145 | 2003 Buick Regal | |
Make | Alfa Romeo | Buick |
Model | 145 | Regal |
Year Released | 1999 | 2003 |
Engine Position | Front | Front |
Engine Size | 1596 cc | 3789 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 120 HP | 197 HP |
Engine RPM | 6400 RPM | 5200 RPM |
Torque | 144 Nm | 312 Nm |
Torque RPM | 4500 RPM | 4000 RPM |
Engine Bore Size | 82 mm | 97 mm |
Engine Stroke Size | 75.7 mm | 86 mm |
Engine Compression Ratio | 10.0:1 | 9.4:1 |
Fuel Type | Gasoline | 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 | 1165 kg | 1560 kg |
Vehicle Length | 4100 mm | 4990 mm |
Vehicle Width | 1720 mm | 1850 mm |
Vehicle Height | 1440 mm | 1440 mm |
Wheelbase Size | 2600 mm | 2780 mm |
Fuel Tank Capacity | 51 L | 64 L |