2004 Alfa Romeo 156 vs. 1979 Buick Regal
To start off, 2004 Alfa Romeo 156 is newer by 25 year(s). Which means there will be less support and parts availability for 1979 Buick Regal. In addition, the cost of maintenance, including insurance, on 1979 Buick Regal would be higher. At 4,348 cc (6 cylinders), 1979 Buick Regal is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (148 HP @ 4000 RPM) has 29 more horse power than 1979 Buick Regal. (119 HP @ 3600 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1979 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 30 kg more than 1979 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156 will offer significantly more control. 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 Alfa Romeo 156 (300 Nm @ 2000 RPM) has 15 more torque (in Nm) than 1979 Buick Regal. (285 Nm @ 1800 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1979 Buick Regal. 1979 Buick Regal has automatic transmission and 2004 Alfa Romeo 156 has manual transmission. 2004 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1979 Buick Regal | |
| Make | Alfa Romeo | Buick |
| Model | 156 | Regal |
| Year Released | 2004 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 4348 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 119 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 300 Nm | 285 Nm |
| Torque RPM | 2000 RPM | 1800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1525 kg | 1495 kg |
| Vehicle Width | 1750 mm | 1840 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2600 mm | 2750 mm |
