1956 Alfa Romeo Giulietta vs. 1977 Buick Regal
To start off, 1977 Buick Regal is newer by 21 year(s). Which means there will be less support and parts availability for 1956 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1956 Alfa Romeo Giulietta would be higher. At 5,736 cc (6 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 1977 Buick Regal (163 HP @ 3800 RPM) has 87 more horse power than 1956 Alfa Romeo Giulietta. (76 HP @ 6300 RPM) In normal driving conditions, 1977 Buick Regal should accelerate faster than 1956 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick Regal weights approximately 676 kg more than 1956 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1977 Buick Regal (352 Nm @ 2400 RPM) has 240 more torque (in Nm) than 1956 Alfa Romeo Giulietta. (112 Nm @ 4250 RPM). This means 1977 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1956 Alfa Romeo Giulietta. 1977 Buick Regal has automatic transmission and 1956 Alfa Romeo Giulietta has manual transmission. 1956 Alfa Romeo Giulietta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 Alfa Romeo Giulietta | 1977 Buick Regal | |
| Make | Alfa Romeo | Buick |
| Model | Giulietta | Regal |
| Year Released | 1956 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 5736 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 76 HP | 163 HP |
| Engine RPM | 6300 RPM | 3800 RPM |
| Torque | 112 Nm | 352 Nm |
| Torque RPM | 4250 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 864 kg | 1540 kg |
| Vehicle Length | 3930 mm | 5090 mm |
| Vehicle Width | 1540 mm | 1840 mm |
| Vehicle Height | 1330 mm | 1370 mm |
| Wheelbase Size | 2400 mm | 2750 mm |
