1991 Cadillac Allante vs. 2011 Porsche Panamera
To start off, 2011 Porsche Panamera is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Cadillac Allante. In addition, the cost of maintenance, including insurance, on 1991 Cadillac Allante would be higher. At 4,800 cc (8 cylinders), 2011 Porsche Panamera is equipped with a bigger engine. In terms of performance, 2011 Porsche Panamera (400 HP @ 6500 RPM) has 232 more horse power than 1991 Cadillac Allante. (168 HP @ 4300 RPM) In normal driving conditions, 2011 Porsche Panamera should accelerate faster than 1991 Cadillac Allante. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche Panamera weights approximately 210 kg more than 1991 Cadillac Allante. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Porsche Panamera is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Porsche Panamera. However, in wet, icy, snow, or gravel driving conditions, 1991 Cadillac Allante, being front wheel drive (FWD), will offer much better control with better grip. 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. 1991 Cadillac Allante has automatic transmission and 2011 Porsche Panamera has manual transmission. 2011 Porsche Panamera will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Cadillac Allante will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Cadillac Allante | 2011 Porsche Panamera | |
| Make | Cadillac | Porsche |
| Model | Allante | Panamera |
| Year Released | 1991 | 2011 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 4800 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 168 HP | 400 HP |
| Engine RPM | 4300 RPM | 6500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1590 kg | 1800 kg |
| Vehicle Length | 4550 mm | 4968 mm |
| Vehicle Width | 1880 mm | 1930 mm |
| Vehicle Height | 1330 mm | 1417 mm |
| Wheelbase Size | 2530 mm | 2918 mm |
| Fuel Tank Capacity | 75 L | 80 L |
