1991 Buick Riviera vs. 1976 Porsche 912
To start off, 1991 Buick Riviera is newer by 15 year(s). Which means there will be less support and parts availability for 1976 Porsche 912. In addition, the cost of maintenance, including insurance, on 1976 Porsche 912 would be higher. At 3,800 cc (6 cylinders), 1991 Buick Riviera is equipped with a bigger engine. In terms of performance, 1991 Buick Riviera (170 HP @ 4800 RPM) has 84 more horse power than 1976 Porsche 912. (86 HP @ 4900 RPM). In normal driving conditions, 1991 Buick Riviera should accelerate faster than 1976 Porsche 912. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Riviera weights approximately 434 kg more than 1976 Porsche 912. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 Porsche 912 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 1976 Porsche 912. However, in wet, icy, snow, or gravel driving conditions, 1991 Buick Riviera, 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, 1991 Buick Riviera (285 Nm @ 3200 RPM) has 151 more torque (in Nm) than 1976 Porsche 912. (134 Nm @ 4000 RPM). This means 1991 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1976 Porsche 912. 1991 Buick Riviera has automatic transmission and 1976 Porsche 912 has manual transmission. 1976 Porsche 912 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Buick Riviera | 1976 Porsche 912 | |
Make | Buick | Porsche |
Model | Riviera | 912 |
Year Released | 1991 | 1976 |
Body Type | Coupe | Coupe |
Engine Position | Front | Rear |
Engine Size | 3800 cc | 1971 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | boxer |
Horse Power | 170 HP | 86 HP |
Engine RPM | 4800 RPM | 4900 RPM |
Torque | 285 Nm | 134 Nm |
Torque RPM | 3200 RPM | 4000 RPM |
Engine Bore Size | 96.5 mm | 94 mm |
Engine Stroke Size | 86.4 mm | 71 mm |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1520 kg | 1086 kg |
Vehicle Length | 5040 mm | 4300 mm |
Vehicle Width | 1830 mm | 1620 mm |
Vehicle Height | 1350 mm | 1350 mm |
Wheelbase Size | 2760 mm | 2280 mm |