1991 Lamborghini LM vs. 1978 Triumph TR7
To start off, 1991 Lamborghini LM is newer by 13 year(s). Which means there will be less support and parts availability for 1978 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1978 Triumph TR7 would be higher. At 5,167 cc (12 cylinders), 1991 Lamborghini LM is equipped with a bigger engine. In terms of performance, 1991 Lamborghini LM (449 HP @ 6800 RPM) has 345 more horse power than 1978 Triumph TR7. (104 HP @ 5500 RPM). In normal driving conditions, 1991 Lamborghini LM should accelerate faster than 1978 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 1991 Lamborghini LM weights approximately 1658 kg more than 1978 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Lamborghini LM is four wheel drive (4WD), it will have significant more traction and grip than 1978 Triumph TR7. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Lamborghini LM (510 Nm @ 4500 RPM) has 349 more torque (in Nm) than 1978 Triumph TR7. (161 Nm @ 3500 RPM). This means 1991 Lamborghini LM will have an easier job in driving up hills or pulling heavy equipment than 1978 Triumph TR7.
Compare all specifications:
| 1991 Lamborghini LM | 1978 Triumph TR7 | |
| Make | Lamborghini | Triumph |
| Model | LM | TR7 |
| Year Released | 1991 | 1978 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5167 cc | 1998 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 449 HP | 104 HP |
| Engine RPM | 6800 RPM | 5500 RPM |
| Torque | 510 Nm | 161 Nm |
| Torque RPM | 4500 RPM | 3500 RPM |
| Engine Bore Size | 85.6 mm | 90.3 mm |
| Engine Stroke Size | 74.9 mm | 78 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2706 kg | 1048 kg |
| Vehicle Length | 4960 mm | 4070 mm |
| Vehicle Width | 2050 mm | 1690 mm |
| Vehicle Height | 1860 mm | 1270 mm |
| Wheelbase Size | 3010 mm | 2170 mm |
| Fuel Tank Capacity | 169 L | 55 L |
