1985 Alfa Romeo 90 vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 19 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 90 would be higher. At 2,492 cc (4 cylinders), 1985 Alfa Romeo 90 is equipped with a bigger engine. In terms of performance, 1985 Alfa Romeo 90 (109 HP @ 4200 RPM) has 10 more horse power than 2004 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 1985 Alfa Romeo 90 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 345 kg more than 1985 Alfa Romeo 90.
Because 1985 Alfa Romeo 90 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 1985 Alfa Romeo 90. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 1985 Alfa Romeo 90 (246 Nm @ 2300 RPM) has 16 more torque (in Nm) than 2004 Opel Signum. (230 Nm @ 1500 RPM). This means 1985 Alfa Romeo 90 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
1985 Alfa Romeo 90 | 2004 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | 90 | Signum |
Year Released | 1985 | 2004 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2492 cc | 1910 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 109 HP | 99 HP |
Engine RPM | 4200 RPM | 3120 RPM |
Torque | 246 Nm | 230 Nm |
Torque RPM | 2300 RPM | 1500 RPM |
Engine Bore Size | 92 mm | 84.1 mm |
Engine Stroke Size | 90 mm | 90 mm |
Engine Compression Ratio | 22.0:1 | 18.5:1 |
Fuel Type | Diesel | Diesel |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1250 kg | 1595 kg |
Vehicle Length | 4400 mm | 4640 mm |
Vehicle Width | 1650 mm | 1800 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2460 mm | 2620 mm |
Fuel Consumption Overall | 5.4 L/100km | 5.9 L/100km |
Fuel Tank Capacity | 49 L | 58 L |