1970 Opel Manta vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 33 year(s). Which means there will be less support and parts availability for 1970 Opel Manta. In addition, the cost of maintenance, including insurance, on 1970 Opel Manta would be higher. At 2,198 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (142 HP @ 5600 RPM) has 75 more horse power than 1970 Opel Manta. (67 HP @ 5200 RPM) In normal driving conditions, 2003 Opel Astra should accelerate faster than 1970 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 205 kg more than 1970 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Opel Manta is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1970 Opel Manta. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Opel Astra (204 Nm @ 4000 RPM) has 96 more torque (in Nm) than 1970 Opel Manta. (108 Nm @ 3400 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Manta.
Compare all specifications:
1970 Opel Manta | 2003 Opel Astra | |
Make | Opel | Opel |
Model | Manta | Astra |
Year Released | 1970 | 2003 |
Engine Position | Front | Front |
Engine Size | 1584 cc | 2198 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 67 HP | 142 HP |
Engine RPM | 5200 RPM | 5600 RPM |
Torque | 108 Nm | 204 Nm |
Torque RPM | 3400 RPM | 4000 RPM |
Engine Bore Size | 85.1 mm | 86 mm |
Engine Stroke Size | 69.8 mm | 94.6 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 945 kg | 1150 kg |
Vehicle Length | 4300 mm | 4120 mm |
Vehicle Width | 1640 mm | 1720 mm |
Vehicle Height | 1360 mm | 1430 mm |
Wheelbase Size | 2440 mm | 2740 mm |