1978 Cadillac Seville vs. 2008 Chevrolet Trans Sport
To start off, 2008 Chevrolet Trans Sport is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1978 Cadillac Seville would be higher. At 5,735 cc (8 cylinders), 1978 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Trans Sport (185 HP @ 5200 RPM) has 62 more horse power than 1978 Cadillac Seville. (123 HP @ 3600 RPM) In normal driving conditions, 2008 Chevrolet Trans Sport should accelerate faster than 1978 Cadillac Seville. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Trans Sport weights approximately 63 kg more than 1978 Cadillac Seville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Chevrolet Trans Sport is four wheel drive (4WD), it will have significant more traction and grip than 1978 Cadillac Seville. In wet, icy, snow, or gravel driving conditions, 2008 Chevrolet Trans Sport 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, 1978 Cadillac Seville (304 Nm @ 1600 RPM) has 22 more torque (in Nm) than 2008 Chevrolet Trans Sport. (282 Nm @ 4000 RPM). This means 1978 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Trans Sport.
Compare all specifications:
| 1978 Cadillac Seville | 2008 Chevrolet Trans Sport | |
| Make | Cadillac | Chevrolet |
| Model | Seville | Trans Sport |
| Year Released | 1978 | 2008 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5735 cc | 3349 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 185 HP |
| Engine RPM | 3600 RPM | 5200 RPM |
| Torque | 304 Nm | 282 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Engine Bore Size | 103 mm | 92 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1890 kg | 1953 kg |
| Vehicle Length | 5190 mm | 5120 mm |
| Vehicle Width | 1830 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1810 mm |
| Wheelbase Size | 2910 mm | 3050 mm |
| Fuel Tank Capacity | 79 L | 95 L |
