1968 Alfa Romeo GTA vs. 1999 Opel Signum
To start off, 1999 Opel Signum is newer by 31 year(s). Which means there will be less support and parts availability for 1968 Alfa Romeo GTA. In addition, the cost of maintenance, including insurance, on 1968 Alfa Romeo GTA would be higher. At 3,175 cc (6 cylinders), 1999 Opel Signum is equipped with a bigger engine. In terms of performance, 1999 Opel Signum (208 HP @ 6200 RPM) has 112 more horse power than 1968 Alfa Romeo GTA. (96 HP @ 6000 RPM) In normal driving conditions, 1999 Opel Signum should accelerate faster than 1968 Alfa Romeo GTA. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 820 kg more than 1968 Alfa Romeo GTA. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 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 1968 Alfa Romeo GTA. However, in wet, icy, snow, or gravel driving conditions, 1999 Opel Signum, 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, 1999 Opel Signum (300 Nm) has 160 more torque (in Nm) than 1968 Alfa Romeo GTA. (140 Nm). This means 1999 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1968 Alfa Romeo GTA.
Compare all specifications:
1968 Alfa Romeo GTA | 1999 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | GTA | Signum |
Year Released | 1968 | 1999 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 1290 cc | 3175 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 96 HP | 208 HP |
Engine RPM | 6000 RPM | 6200 RPM |
Torque | 140 Nm | 300 Nm |
Engine Bore Size | 78.1 mm | 87.5 mm |
Engine Stroke Size | 67.5 mm | 88 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 790 kg | 1610 kg |
Vehicle Length | 4090 mm | 4640 mm |
Vehicle Width | 1590 mm | 1800 mm |
Vehicle Height | 1320 mm | 1470 mm |
Wheelbase Size | 2360 mm | 2840 mm |
Fuel Tank Capacity | 46 L | 52 L |