1977 Alfa Romeo GT vs. 2004 Opel Frontera
To start off, 2004 Opel Frontera is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1977 Alfa Romeo GT would be higher. At 3,165 cc (6 cylinders), 2004 Opel Frontera is equipped with a bigger engine. In terms of performance, 2004 Opel Frontera (202 HP @ 5400 RPM) has 115 more horse power than 1977 Alfa Romeo GT. (87 HP @ 6000 RPM) In normal driving conditions, 2004 Opel Frontera should accelerate faster than 1977 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Frontera weights approximately 740 kg more than 1977 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Opel Frontera is four wheel drive (4WD), it will have significant more traction and grip than 1977 Alfa Romeo GT. In wet, icy, snow, or gravel driving conditions, 2004 Opel Frontera 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, 2004 Opel Frontera (290 Nm @ 3000 RPM) has 150 more torque (in Nm) than 1977 Alfa Romeo GT. (140 Nm @ 3200 RPM). This means 2004 Opel Frontera will have an easier job in driving up hills or pulling heavy equipment than 1977 Alfa Romeo GT.
Compare all specifications:
| 1977 Alfa Romeo GT | 2004 Opel Frontera | |
| Make | Alfa Romeo | Opel |
| Model | GT | Frontera |
| Year Released | 1977 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 3165 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 202 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 140 Nm | 290 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 980 kg | 1720 kg |
| Vehicle Length | 4090 mm | 4280 mm |
| Vehicle Width | 1590 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1710 mm |
| Wheelbase Size | 2160 mm | 2470 mm |
