1986 AC Ace vs. 1999 Infiniti Q45
To start off, 1999 Infiniti Q45 is newer by 13 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 4,128 cc (8 cylinders), 1999 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1999 Infiniti Q45 (265 HP @ 5600 RPM) has 115 more horse power than 1986 AC Ace. (150 HP @ 5800 RPM) In normal driving conditions, 1999 Infiniti Q45 should accelerate faster than 1986 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1999 Infiniti Q45 weights approximately 852 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 1999 Infiniti Q45. 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, 1999 Infiniti Q45 (378 Nm @ 4000 RPM) has 164 more torque (in Nm) than 1986 AC Ace. (214 Nm @ 3000 RPM). This means 1999 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1986 AC Ace. 1999 Infiniti Q45 has automatic transmission and 1986 AC Ace has manual transmission. 1986 AC Ace will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
1986 AC Ace | 1999 Infiniti Q45 | |
Make | AC | Infiniti |
Model | Ace | Q45 |
Year Released | 1986 | 1999 |
Body Type | Roadster | Sedan |
Engine Position | Front | Front |
Engine Size | 2792 cc | 4128 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 150 HP | 265 HP |
Engine RPM | 5800 RPM | 5600 RPM |
Torque | 214 Nm | 378 Nm |
Torque RPM | 3000 RPM | 4000 RPM |
Engine Bore Size | 93.1 mm | 93 mm |
Engine Stroke Size | 68.5 mm | 76 mm |
Engine Compression Ratio | 9.2:1 | 10.5:1 |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 907 kg | 1759 kg |
Vehicle Length | 3970 mm | 5080 mm |
Vehicle Width | 1820 mm | 1830 mm |
Vehicle Height | 1170 mm | 1450 mm |
Wheelbase Size | 2480 mm | 2840 mm |
Fuel Tank Capacity | 66 L | 60 L |