2005 Bentley Continental vs. 1978 Mazda 929
To start off, 2005 Bentley Continental is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 would be higher. At 6,750 cc, 2005 Bentley Continental is equipped with a bigger engine. In terms of performance, 2005 Bentley Continental (552 HP @ 6100 RPM) has 469 more horse power than 1978 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2005 Bentley Continental should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2005 Bentley Continental weights approximately 1380 kg more than 1978 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Bentley Continental (875 Nm @ 2200 RPM) has 741 more torque (in Nm) than 1978 Mazda 929. (134 Nm @ 3000 RPM). This means 2005 Bentley Continental will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
| 2005 Bentley Continental | 1978 Mazda 929 | |
| Make | Bentley | Mazda |
| Model | Continental | 929 |
| Year Released | 2005 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 1769 cc |
| Horse Power | 552 HP | 83 HP |
| Engine RPM | 6100 RPM | 5000 RPM |
| Torque | 875 Nm | 134 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Engine Bore Size | 104 mm | 80 mm |
| Engine Stroke Size | 99 mm | 88 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2450 kg | 1070 kg |
| Wheelbase Size | 2970 mm | 2520 mm |
| Fuel Tank Capacity | 100 L | 55 L |
