1970 Alfa Romeo GTA vs. 1977 Opel Kadett
To start off, 1977 Opel Kadett is newer by 7 year(s). Which means there will be less support and parts availability for 1970 Alfa Romeo GTA. In addition, the cost of maintenance, including insurance, on 1970 Alfa Romeo GTA would be higher. At 1,598 cc (4 cylinders), 1977 Opel Kadett is equipped with a bigger engine. In terms of performance, 1970 Alfa Romeo GTA (93 HP @ 6000 RPM) has 19 more horse power than 1977 Opel Kadett. (74 HP @ 5200 RPM). In normal driving conditions, 1970 Alfa Romeo GTA should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1970 Alfa Romeo GTA weights approximately 5 kg more than 1977 Opel Kadett. 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, 1970 Alfa Romeo GTA (140 Nm @ 3200 RPM) has 27 more torque (in Nm) than 1977 Opel Kadett. (113 Nm @ 4200 RPM). This means 1970 Alfa Romeo GTA will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett.
Compare all specifications:
1970 Alfa Romeo GTA | 1977 Opel Kadett | |
Make | Alfa Romeo | Opel |
Model | GTA | Kadett |
Year Released | 1970 | 1977 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 1290 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 93 HP | 74 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 140 Nm | 113 Nm |
Torque RPM | 3200 RPM | 4200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 790 kg | 785 kg |
Vehicle Length | 4090 mm | 4140 mm |
Vehicle Width | 1590 mm | 1590 mm |
Vehicle Height | 1320 mm | 1320 mm |
Wheelbase Size | 2360 mm | 2500 mm |
Fuel Tank Capacity | 46 L | 70 L |