2007 Alfa Romeo GT vs. 1991 Opel Astra
To start off, 2007 Alfa Romeo GT is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 3,178 cc (6 cylinders), 2007 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo GT (236 HP @ 6200 RPM) has 154 more horse power than 1991 Opel Astra. (82 HP @ 5800 RPM). In normal driving conditions, 2007 Alfa Romeo GT should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo GT weights approximately 385 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2007 Alfa Romeo GT (300 Nm @ 4800 RPM) has 187 more torque (in Nm) than 1991 Opel Astra. (113 Nm @ 3400 RPM). This means 2007 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2007 Alfa Romeo GT | 1991 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | GT | Astra |
Year Released | 2007 | 1991 |
Body Type | Coupe | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3178 cc | 1389 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 236 HP | 82 HP |
Engine RPM | 6200 RPM | 5800 RPM |
Torque | 300 Nm | 113 Nm |
Torque RPM | 4800 RPM | 3400 RPM |
Engine Compression Ratio | 10.0:1 | 9.4:1 |
Top Speed | 243 km/hour | 165 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1410 kg | 1025 kg |
Vehicle Length | 4500 mm | 4280 mm |
Vehicle Width | 1770 mm | 1690 mm |
Vehicle Height | 1370 mm | 1480 mm |
Wheelbase Size | 2610 mm | 2450 mm |
Fuel Tank Capacity | 63 L | 52 L |