1969 Alfa Romeo GTA vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 36 year(s). Which means there will be less support and parts availability for 1969 Alfa Romeo GTA. In addition, the cost of maintenance, including insurance, on 1969 Alfa Romeo GTA would be higher. At 2,171 cc (4 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (124 HP @ 3250 RPM) has 31 more horse power than 1969 Alfa Romeo GTA. (93 HP @ 6000 RPM) In normal driving conditions, 2005 Opel Signum should accelerate faster than 1969 Alfa Romeo GTA. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 820 kg more than 1969 Alfa Romeo GTA. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1969 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 1969 Alfa Romeo GTA. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Opel Signum (280 Nm @ 1500 RPM) has 140 more torque (in Nm) than 1969 Alfa Romeo GTA. (140 Nm @ 3200 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1969 Alfa Romeo GTA.
Compare all specifications:
1969 Alfa Romeo GTA | 2005 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | GTA | Signum |
Year Released | 1969 | 2005 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 1288 cc | 2171 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 93 HP | 124 HP |
Engine RPM | 6000 RPM | 3250 RPM |
Torque | 140 Nm | 280 Nm |
Torque RPM | 3200 RPM | 1500 RPM |
Engine Bore Size | 78 mm | 84 mm |
Engine Stroke Size | 67.5 mm | 98 mm |
Engine Compression Ratio | 9.7:1 | 18.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Front |
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 | 2710 mm |
Fuel Tank Capacity | 46 L | 60 L |