1973 Opel Manta vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Opel Manta. In addition, the cost of maintenance, including insurance, on 1973 Opel Manta would be higher. At 3,823 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (350 HP @ 6600 RPM) has 291 more horse power than 1973 Opel Manta. (59 HP @ 5400 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1973 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 605 kg more than 1973 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Opel Manta. In wet, icy, snow, or gravel driving conditions, 2009 Porsche 911 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, 2009 Porsche 911 (400 Nm @ 4600 RPM) has 310 more torque (in Nm) than 1973 Opel Manta. (90 Nm @ 3000 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Manta. 2009 Porsche 911 has automatic transmission and 1973 Opel Manta has manual transmission. 1973 Opel Manta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
1973 Opel Manta | 2009 Porsche 911 | |
Make | Opel | Porsche |
Model | Manta | 911 |
Year Released | 1973 | 2009 |
Engine Position | Front | Rear |
Engine Size | 1196 cc | 3823 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 59 HP | 350 HP |
Engine RPM | 5400 RPM | 6600 RPM |
Torque | 90 Nm | 400 Nm |
Torque RPM | 3000 RPM | 4600 RPM |
Engine Bore Size | 79.1 mm | 96 mm |
Engine Stroke Size | 61 mm | 82.8 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 2 seats |
Vehicle Weight | 930 kg | 1535 kg |
Vehicle Length | 4300 mm | 4430 mm |
Vehicle Width | 1640 mm | 1310 mm |
Vehicle Height | 1360 mm | 1860 mm |
Wheelbase Size | 2440 mm | 2360 mm |