2003 Kia Sorento vs. 1974 Vauxhall Firenza
To start off, 2003 Kia Sorento is newer by 29 year(s). Which means there will be less support and parts availability for 1974 Vauxhall Firenza. In addition, the cost of maintenance, including insurance, on 1974 Vauxhall Firenza would be higher. At 3,489 cc (6 cylinders), 2003 Kia Sorento is equipped with a bigger engine. In terms of performance, 2003 Kia Sorento (192 HP @ 5750 RPM) has 115 more horse power than 1974 Vauxhall Firenza. (77 HP @ 5200 RPM). In normal driving conditions, 2003 Kia Sorento should accelerate faster than 1974 Vauxhall Firenza. With that said, vehicle weight also plays an important factor in acceleration. 2003 Kia Sorento weights approximately 1050 kg more than 1974 Vauxhall Firenza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 1974 Vauxhall Firenza. In wet, icy, snow, or gravel driving conditions, 2003 Kia Sorento 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, 2003 Kia Sorento (310 Nm @ 3000 RPM) has 176 more torque (in Nm) than 1974 Vauxhall Firenza. (134 Nm @ 3000 RPM). This means 2003 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 1974 Vauxhall Firenza. 2003 Kia Sorento has automatic transmission and 1974 Vauxhall Firenza has manual transmission. 1974 Vauxhall Firenza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Kia Sorento will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Kia Sorento | 1974 Vauxhall Firenza | |
| Make | Kia | Vauxhall |
| Model | Sorento | Firenza |
| Year Released | 2003 | 1974 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3489 cc | 1759 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 192 HP | 77 HP |
| Engine RPM | 5750 RPM | 5200 RPM |
| Torque | 310 Nm | 134 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Compression Ratio | 10.0:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1990 kg | 940 kg |
| Vehicle Length | 4500 mm | 4150 mm |
| Vehicle Width | 1840 mm | 1650 mm |
| Vehicle Height | 1710 mm | 1340 mm |
| Wheelbase Size | 2670 mm | 2470 mm |
