1977 Cadillac Seville vs. 1989 Pontiac Grand Prix
To start off, 1989 Pontiac Grand Prix is newer by 12 year(s). Which means there will be less support and parts availability for 1977 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1977 Cadillac Seville would be higher. At 5,735 cc (8 cylinders), 1977 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1977 Cadillac Seville (178 HP @ 4400 RPM) has 20 more horse power than 1989 Pontiac Grand Prix. (158 HP @ 6200 RPM). In normal driving conditions, 1977 Cadillac Seville should accelerate faster than 1989 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1977 Cadillac Seville weights approximately 465 kg more than 1989 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Cadillac Seville 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 1977 Cadillac Seville. However, in wet, icy, snow, or gravel driving conditions, 1989 Pontiac Grand Prix, 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. Let's talk about torque, 1977 Cadillac Seville (372 Nm @ 2000 RPM) has 169 more torque (in Nm) than 1989 Pontiac Grand Prix. (203 Nm @ 5200 RPM). This means 1977 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 1989 Pontiac Grand Prix.
Compare all specifications:
1977 Cadillac Seville | 1989 Pontiac Grand Prix | |
Make | Cadillac | Pontiac |
Model | Seville | Grand Prix |
Year Released | 1977 | 1989 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5735 cc | 2260 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | V |
Horse Power | 178 HP | 158 HP |
Engine RPM | 4400 RPM | 6200 RPM |
Torque | 372 Nm | 203 Nm |
Torque RPM | 2000 RPM | 5200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1900 kg | 1435 kg |
Vehicle Length | 5190 mm | 4960 mm |
Vehicle Width | 1830 mm | 1810 mm |
Vehicle Height | 1400 mm | 1390 mm |
Wheelbase Size | 2910 mm | 2740 mm |
Fuel Tank Capacity | 79 L | 76 L |