1986 AC Ace vs. 1989 Citroen XM
To start off, 1989 Citroen XM is newer by 3 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 2,975 cc (6 cylinders), 1989 Citroen XM is equipped with a bigger engine. In terms of performance, 1989 Citroen XM (170 HP @ 5600 RPM) has 20 more horse power than 1986 AC Ace. (150 HP @ 5800 RPM) In normal driving conditions, 1989 Citroen XM should accelerate faster than 1986 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1989 Citroen XM weights approximately 407 kg more than 1986 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 1989 Citroen XM. 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, 1989 Citroen XM (240 Nm @ 4600 RPM) has 26 more torque (in Nm) than 1986 AC Ace. (214 Nm @ 3000 RPM). This means 1989 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 1986 AC Ace.
Compare all specifications:
1986 AC Ace | 1989 Citroen XM | |
Make | AC | Citroen |
Model | Ace | XM |
Year Released | 1986 | 1989 |
Engine Position | Front | Front |
Engine Size | 2792 cc | 2975 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 150 HP | 170 HP |
Engine RPM | 5800 RPM | 5600 RPM |
Torque | 214 Nm | 240 Nm |
Torque RPM | 3000 RPM | 4600 RPM |
Engine Bore Size | 93.1 mm | 93 mm |
Engine Stroke Size | 68.5 mm | 73 mm |
Engine Compression Ratio | 9.2:1 | 9.5:1 |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 907 kg | 1314 kg |
Vehicle Length | 3970 mm | 4720 mm |
Vehicle Width | 1820 mm | 1800 mm |
Vehicle Height | 1170 mm | 1400 mm |
Wheelbase Size | 2480 mm | 2750 mm |
Fuel Tank Capacity | 66 L | 80 L |