1999 Lamborghini Diablo vs. 2004 BMW 645
To start off, 2004 BMW 645 is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Lamborghini Diablo. In addition, the cost of maintenance, including insurance, on 1999 Lamborghini Diablo would be higher. At 5,707 cc (12 cylinders), 1999 Lamborghini Diablo is equipped with a bigger engine. In terms of performance, 1999 Lamborghini Diablo (523 HP @ 7000 RPM) has 195 more horse power than 2004 BMW 645. (328 HP @ 6100 RPM). In normal driving conditions, 1999 Lamborghini Diablo should accelerate faster than 2004 BMW 645. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 645 weights approximately 238 kg more than 1999 Lamborghini Diablo.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1999 Lamborghini Diablo (605 Nm @ 5200 RPM) has 155 more torque (in Nm) than 2004 BMW 645. (450 Nm @ 3600 RPM). This means 1999 Lamborghini Diablo will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 645. 2004 BMW 645 has automatic transmission and 1999 Lamborghini Diablo has manual transmission. 1999 Lamborghini Diablo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Lamborghini Diablo | 2004 BMW 645 | |
| Make | Lamborghini | BMW |
| Model | Diablo | 645 |
| Year Released | 1999 | 2004 |
| Body Type | Coupe | Coupe |
| Engine Position | Middle | Front |
| Engine Size | 5707 cc | 4398 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 523 HP | 328 HP |
| Engine RPM | 7000 RPM | 6100 RPM |
| Torque | 605 Nm | 450 Nm |
| Torque RPM | 5200 RPM | 3600 RPM |
| Engine Bore Size | 87 mm | 92 mm |
| Engine Stroke Size | 80 mm | 82.7 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 330 km/hour | 250 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1452 kg | 1690 kg |
| Vehicle Length | 4470 mm | 4830 mm |
| Vehicle Width | 2050 mm | 1860 mm |
| Vehicle Height | 1110 mm | 1380 mm |
| Wheelbase Size | 2660 mm | 2830 mm |
| Fuel Tank Capacity | 100 L | 70 L |
