1999 GMC Sonoma vs. 1978 Rolls-Royce Corniche
To start off, 1999 GMC Sonoma is newer by 21 year(s). Which means there will be less support and parts availability for 1978 Rolls-Royce Corniche. In addition, the cost of maintenance, including insurance, on 1978 Rolls-Royce Corniche would be higher. At 6,750 cc (8 cylinders), 1978 Rolls-Royce Corniche is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1978 Rolls-Royce Corniche weights approximately 780 kg more than 1999 GMC Sonoma.
Because 1999 GMC Sonoma is four wheel drive (4WD), it will have significant more traction and grip than 1978 Rolls-Royce Corniche. In wet, icy, snow, or gravel driving conditions, 1999 GMC Sonoma 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. 1978 Rolls-Royce Corniche has automatic transmission and 1999 GMC Sonoma has manual transmission. 1999 GMC Sonoma will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Rolls-Royce Corniche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 GMC Sonoma | 1978 Rolls-Royce Corniche | |
| Make | GMC | Rolls-Royce |
| Model | Sonoma | Corniche |
| Year Released | 1999 | 1978 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 6750 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 177 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1500 kg | 2280 kg |
| Vehicle Length | 5210 mm | 5210 mm |
| Vehicle Width | 1730 mm | 1840 mm |
| Vehicle Height | 1600 mm | 1500 mm |
| Wheelbase Size | 3130 mm | 3030 mm |
