2009 Audi A3 vs. 1975 Opel Manta
To start off, 2009 Audi A3 is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Opel Manta. In addition, the cost of maintenance, including insurance, on 1975 Opel Manta would be higher. At 1,968 cc (4 cylinders), 2009 Audi A3 is equipped with a bigger engine. In terms of performance, 2009 Audi A3 (138 HP @ 4000 RPM) has 71 more horse power than 1975 Opel Manta. (67 HP @ 5200 RPM). In normal driving conditions, 2009 Audi A3 should accelerate faster than 1975 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A3 weights approximately 557 kg more than 1975 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Opel Manta. In wet, icy, snow, or gravel driving conditions, 2009 Audi A3 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 Audi A3 (320 Nm @ 1750 RPM) has 212 more torque (in Nm) than 1975 Opel Manta. (108 Nm @ 3400 RPM). This means 2009 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Manta.
Compare all specifications:
2009 Audi A3 | 1975 Opel Manta | |
Make | Audi | Opel |
Model | A3 | Manta |
Year Released | 2009 | 1975 |
Engine Position | Front | Front |
Engine Size | 1968 cc | 1584 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 138 HP | 67 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 320 Nm | 108 Nm |
Torque RPM | 1750 RPM | 3400 RPM |
Engine Bore Size | 81 mm | 85 mm |
Engine Stroke Size | 95.5 mm | 69.8 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 4 seats | 4 seats |
Vehicle Weight | 1505 kg | 948 kg |
Vehicle Length | 4220 mm | 4300 mm |
Vehicle Width | 1770 mm | 1640 mm |
Vehicle Height | 1430 mm | 1360 mm |
Wheelbase Size | 2580 mm | 2440 mm |