1983 Bentley Mulsanne vs. 1978 Opel Manta
To start off, 1983 Bentley Mulsanne is newer by 5 year(s). Which means there will be less support and parts availability for 1978 Opel Manta. In addition, the cost of maintenance, including insurance, on 1978 Opel Manta would be higher. At 6,750 cc (8 cylinders), 1983 Bentley Mulsanne is equipped with a bigger engine. In terms of performance, 1983 Bentley Mulsanne (328 HP @ 4600 RPM) has 228 more horse power than 1978 Opel Manta. (100 HP @ 5400 RPM). In normal driving conditions, 1983 Bentley Mulsanne should accelerate faster than 1978 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 1983 Bentley Mulsanne weights approximately 1200 kg more than 1978 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1983 Bentley Mulsanne (610 Nm @ 2450 RPM) has 475 more torque (in Nm) than 1978 Opel Manta. (135 Nm @ 3800 RPM). This means 1983 Bentley Mulsanne will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Manta. 1983 Bentley Mulsanne has automatic transmission and 1978 Opel Manta has manual transmission. 1978 Opel Manta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1983 Bentley Mulsanne will be easier to drive especially in heavy traffic.
Compare all specifications:
1983 Bentley Mulsanne | 1978 Opel Manta | |
Make | Bentley | Opel |
Model | Mulsanne | Manta |
Year Released | 1983 | 1978 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 6750 cc | 1979 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 328 HP | 100 HP |
Engine RPM | 4600 RPM | 5400 RPM |
Torque | 610 Nm | 135 Nm |
Torque RPM | 2450 RPM | 3800 RPM |
Engine Compression Ratio | 8.0:1 | 9.0:1 |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2250 kg | 1050 kg |
Vehicle Length | 5320 mm | 4460 mm |
Vehicle Width | 1900 mm | 1680 mm |
Vehicle Height | 1490 mm | 1340 mm |
Wheelbase Size | 3070 mm | 2520 mm |
Fuel Tank Capacity | 106 L | 50 L |