1986 AC Ace vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 17 year(s). Which means there will be less support and parts availability for 1986 AC Ace. In addition, the cost of maintenance, including insurance, on 1986 AC Ace would be higher. At 2,172 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 1986 AC Ace (201 HP @ 6000 RPM) has 86 more horse power than 2003 Opel Signum. (115 HP @ 3000 RPM). In normal driving conditions, 1986 AC Ace should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 515 kg more than 1986 AC Ace.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1986 AC Ace 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, 2003 Opel Signum (280 Nm @ 1500 RPM) has 4 more torque (in Nm) than 1986 AC Ace. (276 Nm @ 4500 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1986 AC Ace.
Compare all specifications:
1986 AC Ace | 2003 Opel Signum | |
Make | AC | Opel |
Model | Ace | Signum |
Year Released | 1986 | 2003 |
Body Type | Roadster | Hatchback |
Engine Position | Front | Front |
Engine Size | 1994 cc | 2172 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 201 HP | 115 HP |
Engine RPM | 6000 RPM | 3000 RPM |
Torque | 276 Nm | 280 Nm |
Torque RPM | 4500 RPM | 1500 RPM |
Drive Type | 4WD | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1020 kg | 1535 kg |
Vehicle Length | 3970 mm | 4640 mm |
Vehicle Width | 1820 mm | 1800 mm |
Vehicle Height | 1180 mm | 1470 mm |
Wheelbase Size | 2480 mm | 2840 mm |