2005 GMC Savana vs. 1978 Opel Senator
To start off, 2005 GMC Savana is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Opel Senator. In addition, the cost of maintenance, including insurance, on 1978 Opel Senator would be higher. At 4,801 cc (8 cylinders), 2005 GMC Savana is equipped with a bigger engine. In terms of performance, 2005 GMC Savana (285 HP) has 170 more horse power than 1978 Opel Senator. (115 HP). In normal driving conditions, 2005 GMC Savana should accelerate faster than 1978 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Savana weights approximately 1242 kg more than 1978 Opel Senator. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 GMC Savana (400 Nm) has 240 more torque (in Nm) than 1978 Opel Senator. (160 Nm). This means 2005 GMC Savana will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Senator.
Compare all specifications:
| 2005 GMC Savana | 1978 Opel Senator | |
| Make | GMC | Opel |
| Model | Savana | Senator |
| Year Released | 2005 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4801 cc | 1977 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 285 HP | 115 HP |
| Torque | 400 Nm | 160 Nm |
| Engine Bore Size | 96 mm | 95 mm |
| Engine Stroke Size | 83 mm | 69.8 mm |
| Engine Compression Ratio | 9.5:1 | 9.4:1 |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 2577 kg | 1335 kg |
| Vehicle Length | 6210 mm | 4850 mm |
| Vehicle Width | 2020 mm | 1730 mm |
| Vehicle Height | 2090 mm | 1390 mm |
| Wheelbase Size | 3940 mm | 2690 mm |
| Fuel Tank Capacity | 117 L | 43 L |
