1977 Mazda Familia vs. 2007 Cadillac BLS
To start off, 2007 Cadillac BLS is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1977 Mazda Familia would be higher. At 2,792 cc (6 cylinders), 2007 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2007 Cadillac BLS (252 HP @ 5500 RPM) has 178 more horse power than 1977 Mazda Familia. (74 HP @ 6000 RPM) In normal driving conditions, 2007 Cadillac BLS should accelerate faster than 1977 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac BLS weights approximately 838 kg more than 1977 Mazda Familia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Cadillac BLS (365 Nm @ 1800 RPM) has 255 more torque (in Nm) than 1977 Mazda Familia. (110 Nm @ 3500 RPM). This means 2007 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda Familia.
Compare all specifications:
| 1977 Mazda Familia | 2007 Cadillac BLS | |
| Make | Mazda | Cadillac |
| Model | Familia | BLS |
| Year Released | 1977 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1272 cc | 2792 cc |
| Horse Power | 74 HP | 252 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 110 Nm | 365 Nm |
| Torque RPM | 3500 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 800 kg | 1638 kg |
| Vehicle Length | 3860 mm | 4690 mm |
| Vehicle Width | 1550 mm | 1760 mm |
| Vehicle Height | 1390 mm | 1480 mm |
| Wheelbase Size | 2270 mm | 2680 mm |
