1986 AC Ace vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 18 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 1,994 cc (4 cylinders), 1986 AC Ace is equipped with a bigger engine. In terms of performance, 1986 AC Ace (201 HP @ 6000 RPM) has 81 more horse power than 2004 Opel Vectra. (120 HP @ 6000 RPM). In normal driving conditions, 1986 AC Ace should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 355 kg more than 1986 AC Ace.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Vectra. 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, 1986 AC Ace (276 Nm @ 4500 RPM) has 109 more torque (in Nm) than 2004 Opel Vectra. (167 Nm @ 3800 RPM). This means 1986 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 1986 AC Ace | 2004 Opel Vectra | |
| Make | AC | Opel |
| Model | Ace | Vectra |
| Year Released | 1986 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 201 HP | 120 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 276 Nm | 167 Nm |
| Torque RPM | 4500 RPM | 3800 RPM |
| Engine Compression Ratio | 8.0:1 | 10.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1020 kg | 1375 kg |
| Vehicle Length | 3970 mm | 4600 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1180 mm | 1470 mm |
| Wheelbase Size | 2480 mm | 2640 mm |
| Fuel Tank Capacity | 65 L | 61 L |
