1999 Lamborghini Diablo vs. 1974 Mazda 929
To start off, 1999 Lamborghini Diablo is newer by 25 year(s). Which means there will be less support and parts availability for 1974 Mazda 929. In addition, the cost of maintenance, including insurance, on 1974 Mazda 929 would be higher. At 5,992 cc (12 cylinders), 1999 Lamborghini Diablo is equipped with a bigger engine. In terms of performance, 1999 Lamborghini Diablo (567 HP @ 7300 RPM) has 484 more horse power than 1974 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 1999 Lamborghini Diablo should accelerate faster than 1974 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1999 Lamborghini Diablo weights approximately 460 kg more than 1974 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, 1999 Lamborghini Diablo (630 Nm @ 5500 RPM) has 496 more torque (in Nm) than 1974 Mazda 929. (134 Nm @ 3000 RPM). This means 1999 Lamborghini Diablo will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda 929.
Compare all specifications:
| 1999 Lamborghini Diablo | 1974 Mazda 929 | |
| Make | Lamborghini | Mazda |
| Model | Diablo | 929 |
| Year Released | 1999 | 1974 |
| Engine Position | Middle | Front |
| Engine Size | 5992 cc | 1769 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 567 HP | 83 HP |
| Engine RPM | 7300 RPM | 5000 RPM |
| Torque | 630 Nm | 134 Nm |
| Torque RPM | 5500 RPM | 3000 RPM |
| Engine Bore Size | 87 mm | 80 mm |
| Engine Stroke Size | 84 mm | 88 mm |
| Engine Compression Ratio | 10.7:1 | 8.6:1 |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1070 kg |
| Vehicle Length | 4430 mm | 4550 mm |
| Vehicle Width | 2040 mm | 1670 mm |
| Vehicle Height | 1120 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2520 mm |
| Fuel Tank Capacity | 100 L | 55 L |
