2008 Kia Sorento vs. 1978 Mazda RX-2
To start off, 2008 Kia Sorento is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Mazda RX-2. In addition, the cost of maintenance, including insurance, on 1978 Mazda RX-2 would be higher. At 2,497 cc (4 cylinders), 2008 Kia Sorento is equipped with a bigger engine. In terms of performance, 2008 Kia Sorento (139 HP @ 3800 RPM) has 21 more horse power than 1978 Mazda RX-2. (118 HP @ 6500 RPM). In normal driving conditions, 2008 Kia Sorento should accelerate faster than 1978 Mazda RX-2. With that said, vehicle weight also plays an important factor in acceleration. 2008 Kia Sorento weights approximately 1130 kg more than 1978 Mazda RX-2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda RX-2. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Kia Sorento (320 Nm @ 2000 RPM) has 163 more torque (in Nm) than 1978 Mazda RX-2. (157 Nm @ 3500 RPM). This means 2008 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda RX-2.
Compare all specifications:
| 2008 Kia Sorento | 1978 Mazda RX-2 | |
| Make | Kia | Mazda |
| Model | Sorento | RX-2 |
| Year Released | 2008 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2290 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 139 HP | 118 HP |
| Engine RPM | 3800 RPM | 6500 RPM |
| Torque | 320 Nm | 157 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2090 kg | 960 kg |
| Vehicle Length | 5010 mm | 4160 mm |
| Vehicle Height | 1490 mm | 1400 mm |
| Wheelbase Size | 2720 mm | 2480 mm |
