2004 Kia Sephia II vs. 1974 AC 428
To start off, 2004 Kia Sephia II is newer by 30 year(s). Which means there will be less support and parts availability for 1974 AC 428. In addition, the cost of maintenance, including insurance, on 1974 AC 428 would be higher. At 7,003 cc (8 cylinders), 1974 AC 428 is equipped with a bigger engine. In terms of performance, 1974 AC 428 (298 HP @ 4600 RPM) has 219 more horse power than 2004 Kia Sephia II. (79 HP @ 5500 RPM) In normal driving conditions, 1974 AC 428 should accelerate faster than 2004 Kia Sephia II. With that said, vehicle weight also plays an important factor in acceleration. 1974 AC 428 weights approximately 375 kg more than 2004 Kia Sephia II. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 AC 428 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1974 AC 428. However, in wet, icy, snow, or gravel driving conditions, 2004 Kia Sephia II, being front wheel drive (FWD), will offer much better control with better grip. 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, 1974 AC 428 (639 Nm @ 2800 RPM) has 517 more torque (in Nm) than 2004 Kia Sephia II. (122 Nm @ 2500 RPM). This means 1974 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Sephia II. 1974 AC 428 has automatic transmission and 2004 Kia Sephia II has manual transmission. 2004 Kia Sephia II will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 AC 428 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Kia Sephia II | 1974 AC 428 | |
| Make | Kia | AC |
| Model | Sephia II | 428 |
| Year Released | 2004 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1498 cc | 7003 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 79 HP | 298 HP |
| Engine RPM | 5500 RPM | 4600 RPM |
| Torque | 122 Nm | 639 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1055 kg | 1430 kg |
| Vehicle Length | 4520 mm | 4430 mm |
| Vehicle Width | 1730 mm | 1710 mm |
| Vehicle Height | 1420 mm | 1310 mm |
| Wheelbase Size | 2570 mm | 2450 mm |
