1972 Alfa Romeo GTA vs. 2010 Opel Astra
To start off, 2010 Opel Astra is newer by 38 year(s). Which means there will be less support and parts availability for 1972 Alfa Romeo GTA. In addition, the cost of maintenance, including insurance, on 1972 Alfa Romeo GTA would be higher. At 1,796 cc (4 cylinders), 2010 Opel Astra is equipped with a bigger engine. In terms of performance, 2010 Opel Astra (138 HP @ 6300 RPM) has 45 more horse power than 1972 Alfa Romeo GTA. (93 HP @ 6000 RPM) In normal driving conditions, 2010 Opel Astra should accelerate faster than 1972 Alfa Romeo GTA. With that said, vehicle weight also plays an important factor in acceleration. 2010 Opel Astra weights approximately 440 kg more than 1972 Alfa Romeo GTA. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 Alfa Romeo GTA 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 1972 Alfa Romeo GTA. However, in wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Opel Astra (176 Nm @ 3800 RPM) has 36 more torque (in Nm) than 1972 Alfa Romeo GTA. (140 Nm @ 3200 RPM). This means 2010 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1972 Alfa Romeo GTA.
Compare all specifications:
1972 Alfa Romeo GTA | 2010 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | GTA | Astra |
Year Released | 1972 | 2010 |
Engine Position | Front | Front |
Engine Size | 1289 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 93 HP | 138 HP |
Engine RPM | 6000 RPM | 6300 RPM |
Torque | 140 Nm | 176 Nm |
Torque RPM | 3200 RPM | 3800 RPM |
Engine Bore Size | 78 mm | 80.5 mm |
Engine Stroke Size | 67.5 mm | 88.2 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 790 kg | 1230 kg |
Vehicle Length | 4090 mm | 4480 mm |
Vehicle Width | 1590 mm | 2030 mm |
Vehicle Height | 1320 mm | 1420 mm |
Wheelbase Size | 2360 mm | 2620 mm |
Fuel Tank Capacity | 46 L | 52 L |