2004 Lamborghini Diablo vs. 1986 Pontiac Grand Am
To start off, 2004 Lamborghini Diablo is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1986 Pontiac Grand Am would be higher. At 5,707 cc (12 cylinders), 2004 Lamborghini Diablo is equipped with a bigger engine. In terms of performance, 2004 Lamborghini Diablo (523 HP @ 7000 RPM) has 433 more horse power than 1986 Pontiac Grand Am. (90 HP @ 4400 RPM). In normal driving conditions, 2004 Lamborghini Diablo should accelerate faster than 1986 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2004 Lamborghini Diablo weights approximately 620 kg more than 1986 Pontiac Grand Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Lamborghini Diablo is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Lamborghini Diablo. However, in wet, icy, snow, or gravel driving conditions, 1986 Pontiac Grand Am, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Lamborghini Diablo (581 Nm @ 5200 RPM) has 402 more torque (in Nm) than 1986 Pontiac Grand Am. (179 Nm @ 2800 RPM). This means 2004 Lamborghini Diablo will have an easier job in driving up hills or pulling heavy equipment than 1986 Pontiac Grand Am.
Compare all specifications:
| 2004 Lamborghini Diablo | 1986 Pontiac Grand Am | |
| Make | Lamborghini | Pontiac |
| Model | Diablo | Grand Am |
| Year Released | 2004 | 1986 |
| Engine Position | Middle | Front |
| Engine Size | 5707 cc | 2471 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 523 HP | 90 HP |
| Engine RPM | 7000 RPM | 4400 RPM |
| Torque | 581 Nm | 179 Nm |
| Torque RPM | 5200 RPM | 2800 RPM |
| Engine Bore Size | 87 mm | 101.6 mm |
| Engine Stroke Size | 80 mm | 76.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1750 kg | 1130 kg |
| Vehicle Length | 4470 mm | 4520 mm |
| Vehicle Width | 2050 mm | 1710 mm |
| Vehicle Height | 1110 mm | 1340 mm |
| Wheelbase Size | 2660 mm | 2630 mm |
