1986 AC Ace vs. 1999 Kia Sephia
To start off, 1999 Kia Sephia 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 2,792 cc (6 cylinders), 1986 AC Ace is equipped with a bigger engine. In terms of performance, 1986 AC Ace (150 HP @ 5800 RPM) has 50 more horse power than 1999 Kia Sephia. (100 HP @ 5500 RPM). In normal driving conditions, 1986 AC Ace should accelerate faster than 1999 Kia Sephia. With that said, vehicle weight also plays an important factor in acceleration. 1999 Kia Sephia weights approximately 188 kg more than 1986 AC Ace.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 1999 Kia Sephia. 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 (214 Nm @ 3000 RPM) has 66 more torque (in Nm) than 1999 Kia Sephia. (148 Nm @ 4500 RPM). This means 1986 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1999 Kia Sephia. 1999 Kia Sephia 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 Kia Sephia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 AC Ace | 1999 Kia Sephia | |
| Make | AC | Kia |
| Model | Ace | Sephia |
| Year Released | 1986 | 1999 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1594 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 100 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 214 Nm | 148 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Engine Bore Size | 93.1 mm | 78 mm |
| Engine Stroke Size | 68.5 mm | 83.3 mm |
| Engine Compression Ratio | 9.2:1 | 9.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 907 kg | 1095 kg |
| Vehicle Length | 3970 mm | 4520 mm |
| Vehicle Width | 1820 mm | 1730 mm |
| Vehicle Height | 1170 mm | 1420 mm |
| Wheelbase Size | 2480 mm | 2570 mm |
