1971 Buick Riviera vs. 1978 Mazda Familia
To start off, 1978 Mazda Familia is newer by 7 year(s). Which means there will be less support and parts availability for 1971 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1971 Buick Riviera would be higher. At 7,468 cc (8 cylinders), 1971 Buick Riviera is equipped with a bigger engine. In terms of performance, 1971 Buick Riviera (311 HP @ 4200 RPM) has 237 more horse power than 1978 Mazda Familia. (74 HP @ 6000 RPM). In normal driving conditions, 1971 Buick Riviera should accelerate faster than 1978 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick Riviera weights approximately 1236 kg more than 1978 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, 1971 Buick Riviera (617 Nm @ 2600 RPM) has 507 more torque (in Nm) than 1978 Mazda Familia. (110 Nm @ 3500 RPM). This means 1971 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda Familia.
Compare all specifications:
1971 Buick Riviera | 1978 Mazda Familia | |
Make | Buick | Mazda |
Model | Riviera | Familia |
Year Released | 1971 | 1978 |
Engine Position | Front | Front |
Engine Size | 7468 cc | 1272 cc |
Horse Power | 311 HP | 74 HP |
Engine RPM | 4200 RPM | 6000 RPM |
Torque | 617 Nm | 110 Nm |
Torque RPM | 2600 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 2040 kg | 804 kg |
Vehicle Length | 5560 mm | 3860 mm |
Vehicle Width | 2040 mm | 1550 mm |
Vehicle Height | 1380 mm | 1390 mm |
Wheelbase Size | 3110 mm | 2270 mm |