1974 Lamborghini Countach vs. 1998 Lamborghini Diablo
To start off, 1998 Lamborghini Diablo is newer by 24 year(s). Which means there will be less support and parts availability for 1974 Lamborghini Countach. In addition, the cost of maintenance, including insurance, on 1974 Lamborghini Countach would be higher. At 5,707 cc (12 cylinders), 1998 Lamborghini Diablo is equipped with a bigger engine. In terms of performance, 1998 Lamborghini Diablo (523 HP @ 7100 RPM) has 149 more horse power than 1974 Lamborghini Countach. (374 HP @ 7500 RPM) In normal driving conditions, 1998 Lamborghini Diablo should accelerate faster than 1974 Lamborghini Countach. With that said, vehicle weight also plays an important factor in acceleration. 1998 Lamborghini Diablo weights approximately 425 kg more than 1974 Lamborghini Countach. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Lamborghini Diablo is four wheel drive (4WD), it will have significant more traction and grip than 1974 Lamborghini Countach. In wet, icy, snow, or gravel driving conditions, 1998 Lamborghini Diablo will offer significantly more control. 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, 1998 Lamborghini Diablo (580 Nm @ 5500 RPM) has 218 more torque (in Nm) than 1974 Lamborghini Countach. (362 Nm @ 5000 RPM). This means 1998 Lamborghini Diablo will have an easier job in driving up hills or pulling heavy equipment than 1974 Lamborghini Countach.
Compare all specifications:
| 1974 Lamborghini Countach | 1998 Lamborghini Diablo | |
| Make | Lamborghini | Lamborghini |
| Model | Countach | Diablo |
| Year Released | 1974 | 1998 |
| Body Type | Coupe | Convertible |
| Engine Position | Middle | Middle |
| Engine Size | 3929 cc | 5707 cc |
| Engine Cylinders | 12 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 374 HP | 523 HP |
| Engine RPM | 7500 RPM | 7100 RPM |
| Torque | 362 Nm | 580 Nm |
| Torque RPM | 5000 RPM | 5500 RPM |
| Engine Bore Size | 82 mm | 87 mm |
| Engine Stroke Size | 62 mm | 80 mm |
| Engine Compression Ratio | 10.4:1 | 10.0:1 |
| Top Speed | 260 km/hour | 332 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1200 kg | 1625 kg |
| Vehicle Length | 4150 mm | 4480 mm |
| Vehicle Width | 1900 mm | 2050 mm |
| Vehicle Height | 1080 mm | 1120 mm |
| Wheelbase Size | 2460 mm | 2660 mm |
| Fuel Tank Capacity | 120 L | 100 L |
