1979 Alfa Romeo Alfa 6 vs. 1977 Cadillac Seville
To start off, 1979 Alfa Romeo Alfa 6 is newer by 2 year(s). Which means there will be less support and parts availability for 1977 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1977 Cadillac Seville would be higher. At 5,735 cc (8 cylinders), 1977 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1977 Cadillac Seville (178 HP @ 4400 RPM) has 20 more horse power than 1979 Alfa Romeo Alfa 6. (158 HP @ 5800 RPM) In normal driving conditions, 1977 Cadillac Seville should accelerate faster than 1979 Alfa Romeo Alfa 6. With that said, vehicle weight also plays an important factor in acceleration. 1977 Cadillac Seville weights approximately 430 kg more than 1979 Alfa Romeo Alfa 6. 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 Cadillac Seville (372 Nm @ 2000 RPM) has 152 more torque (in Nm) than 1979 Alfa Romeo Alfa 6. (220 Nm @ 4000 RPM). This means 1977 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 1979 Alfa Romeo Alfa 6. 1977 Cadillac Seville has automatic transmission and 1979 Alfa Romeo Alfa 6 has manual transmission. 1979 Alfa Romeo Alfa 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Alfa Romeo Alfa 6 | 1977 Cadillac Seville | |
| Make | Alfa Romeo | Cadillac |
| Model | Alfa 6 | Seville |
| Year Released | 1979 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 5735 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 178 HP |
| Engine RPM | 5800 RPM | 4400 RPM |
| Torque | 220 Nm | 372 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1900 kg |
| Vehicle Length | 4690 mm | 5190 mm |
| Vehicle Width | 1690 mm | 1830 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2520 mm | 2910 mm |
| Fuel Tank Capacity | 72 L | 79 L |
