1959 AC Ace vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 45 year(s). Which means there will be less support and parts availability for 1959 AC Ace. In addition, the cost of maintenance, including insurance, on 1959 AC Ace would be higher. At 1,995 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 48 more horse power than 1959 AC Ace. (125 HP @ 6000 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1959 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 666 kg more than 1959 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Opel Signum (265 Nm @ 2500 RPM) has 98 more torque (in Nm) than 1959 AC Ace. (167 Nm @ 4500 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1959 AC Ace.
Compare all specifications:
1959 AC Ace | 2004 Opel Signum | |
Make | AC | Opel |
Model | Ace | Signum |
Year Released | 1959 | 2004 |
Body Type | Roadster | Hatchback |
Engine Position | Front | Front |
Engine Size | 1971 cc | 1995 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 125 HP | 173 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 167 Nm | 265 Nm |
Torque RPM | 4500 RPM | 2500 RPM |
Engine Compression Ratio | 9.0:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 894 kg | 1560 kg |
Vehicle Length | 3850 mm | 4640 mm |
Vehicle Width | 1520 mm | 1800 mm |
Vehicle Height | 1250 mm | 1470 mm |
Wheelbase Size | 2290 mm | 2840 mm |
Fuel Tank Capacity | 59 L | 60 L |