1986 Lamborghini LM vs. 1990 Pontiac Grand Am
To start off, 1990 Pontiac Grand Am is newer by 4 year(s). Which means there will be less support and parts availability for 1986 Lamborghini LM. In addition, the cost of maintenance, including insurance, on 1986 Lamborghini LM would be higher. At 5,167 cc (12 cylinders), 1986 Lamborghini LM is equipped with a bigger engine. In terms of performance, 1986 Lamborghini LM (449 HP @ 6800 RPM) has 286 more horse power than 1990 Pontiac Grand Am. (163 HP @ 5600 RPM). In normal driving conditions, 1986 Lamborghini LM should accelerate faster than 1990 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 1986 Lamborghini LM weights approximately 1465 kg more than 1990 Pontiac Grand Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Lamborghini LM is four wheel drive (4WD), it will have significant more traction and grip than 1990 Pontiac Grand Am. In wet, icy, snow, or gravel driving conditions, 1986 Lamborghini LM 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, 1986 Lamborghini LM (510 Nm @ 4500 RPM) has 273 more torque (in Nm) than 1990 Pontiac Grand Am. (237 Nm @ 4000 RPM). This means 1986 Lamborghini LM will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Grand Am. 1990 Pontiac Grand Am has automatic transmission and 1986 Lamborghini LM has manual transmission. 1986 Lamborghini LM will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Pontiac Grand Am will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Lamborghini LM | 1990 Pontiac Grand Am | |
| Make | Lamborghini | Pontiac |
| Model | LM | Grand Am |
| Year Released | 1986 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 5167 cc | 1996 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 449 HP | 163 HP |
| Engine RPM | 6800 RPM | 5600 RPM |
| Torque | 510 Nm | 237 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2700 kg | 1235 kg |
| Vehicle Length | 4960 mm | 4520 mm |
| Vehicle Width | 2050 mm | 1710 mm |
| Vehicle Height | 1860 mm | 1340 mm |
| Wheelbase Size | 3010 mm | 2630 mm |
| Fuel Tank Capacity | 169 L | 69 L |
