1974 AC 428 vs. 1982 Lamborghini LM
To start off, 1982 Lamborghini LM is newer by 8 year(s). Which means there will be less support and parts availability for 1974 AC 428. In addition, the cost of maintenance, including insurance, on 1974 AC 428 would be higher. At 7,003 cc (8 cylinders), 1974 AC 428 is equipped with a bigger engine. In terms of performance, 1982 Lamborghini LM (327 HP @ 6000 RPM) has 29 more horse power than 1974 AC 428. (298 HP @ 4600 RPM) In normal driving conditions, 1982 Lamborghini LM should accelerate faster than 1974 AC 428. With that said, vehicle weight also plays an important factor in acceleration. 1982 Lamborghini LM weights approximately 1170 kg more than 1974 AC 428. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1982 Lamborghini LM is four wheel drive (4WD), it will have significant more traction and grip than 1974 AC 428. In wet, icy, snow, or gravel driving conditions, 1982 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, 1974 AC 428 (639 Nm @ 2800 RPM) has 212 more torque (in Nm) than 1982 Lamborghini LM. (427 Nm @ 4500 RPM). This means 1974 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1982 Lamborghini LM.
Compare all specifications:
1974 AC 428 | 1982 Lamborghini LM | |
Make | AC | Lamborghini |
Model | 428 | LM |
Year Released | 1974 | 1982 |
Engine Position | Front | Front |
Engine Size | 7003 cc | 4754 cc |
Engine Cylinders | 8 cylinders | 12 cylinders |
Engine Type | in-line | V |
Horse Power | 298 HP | 327 HP |
Engine RPM | 4600 RPM | 6000 RPM |
Torque | 639 Nm | 427 Nm |
Torque RPM | 2800 RPM | 4500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1430 kg | 2600 kg |
Vehicle Length | 4430 mm | 4960 mm |
Vehicle Width | 1710 mm | 2050 mm |
Vehicle Height | 1310 mm | 1860 mm |
Wheelbase Size | 2450 mm | 3010 mm |