1991 Lamborghini LM vs. 1977 Mazda RX-4
To start off, 1991 Lamborghini LM is newer by 14 year(s). Which means there will be less support and parts availability for 1977 Mazda RX-4. In addition, the cost of maintenance, including insurance, on 1977 Mazda RX-4 would be higher. At 5,703 cc (12 cylinders), 1991 Lamborghini LM is equipped with a bigger engine. In terms of performance, 1991 Lamborghini LM (490 HP @ 7000 RPM) has 376 more horse power than 1977 Mazda RX-4. (114 HP @ 6000 RPM). In normal driving conditions, 1991 Lamborghini LM should accelerate faster than 1977 Mazda RX-4. With that said, vehicle weight also plays an important factor in acceleration. 1991 Lamborghini LM weights approximately 1590 kg more than 1977 Mazda RX-4. 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 1977 Mazda RX-4. 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 (580 Nm @ 5200 RPM) has 415 more torque (in Nm) than 1977 Mazda RX-4. (165 Nm @ 4000 RPM). This means 1991 Lamborghini LM will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda RX-4.
Compare all specifications:
| 1991 Lamborghini LM | 1977 Mazda RX-4 | |
| Make | Lamborghini | Mazda |
| Model | LM | RX-4 |
| Year Released | 1991 | 1977 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5703 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 490 HP | 114 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 580 Nm | 165 Nm |
| Torque RPM | 5200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2700 kg | 1110 kg |
| Vehicle Length | 4960 mm | 4400 mm |
| Vehicle Width | 2050 mm | 1670 mm |
| Vehicle Height | 1860 mm | 1390 mm |
| Wheelbase Size | 3010 mm | 2520 mm |
