2005 BMW 760 vs. 1991 Buick Riviera
To start off, 2005 BMW 760 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1991 Buick Riviera would be higher. At 6,128 cc (12 cylinders), 2005 BMW 760 is equipped with a bigger engine. In terms of performance, 2005 BMW 760 (438 HP @ 6000 RPM) has 268 more horse power than 1991 Buick Riviera. (170 HP @ 4800 RPM). In normal driving conditions, 2005 BMW 760 should accelerate faster than 1991 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 760 weights approximately 690 kg more than 1991 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 760 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 2005 BMW 760. 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, 2005 BMW 760 (602 Nm @ 3950 RPM) has 317 more torque (in Nm) than 1991 Buick Riviera. (285 Nm @ 3200 RPM). This means 2005 BMW 760 will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Riviera.
Compare all specifications:
2005 BMW 760 | 1991 Buick Riviera | |
Make | BMW | Buick |
Model | 760 | Riviera |
Year Released | 2005 | 1991 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 6128 cc | 3800 cc |
Engine Cylinders | 12 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 438 HP | 170 HP |
Engine RPM | 6000 RPM | 4800 RPM |
Torque | 602 Nm | 285 Nm |
Torque RPM | 3950 RPM | 3200 RPM |
Engine Compression Ratio | 11.3:1 | 8.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2210 kg | 1520 kg |
Vehicle Length | 5180 mm | 5040 mm |
Vehicle Width | 1910 mm | 1830 mm |
Vehicle Height | 1500 mm | 1350 mm |
Wheelbase Size | 3140 mm | 2760 mm |