1991 Buick Riviera vs. 2010 BMW M5
To start off, 2010 BMW M5 is newer by 19 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 5,000 cc (10 cylinders), 2010 BMW M5 is equipped with a bigger engine. In terms of performance, 2010 BMW M5 (500 HP @ 7750 RPM) has 330 more horse power than 1991 Buick Riviera. (170 HP @ 4800 RPM) In normal driving conditions, 2010 BMW M5 should accelerate faster than 1991 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW M5 weights approximately 300 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 2010 BMW M5 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 2010 BMW M5. 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, 2010 BMW M5 (519 Nm @ 6100 RPM) has 234 more torque (in Nm) than 1991 Buick Riviera. (285 Nm @ 3200 RPM). This means 2010 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Riviera. 1991 Buick Riviera has automatic transmission and 2010 BMW M5 has manual transmission. 2010 BMW M5 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 | 2010 BMW M5 | |
Make | Buick | BMW |
Model | Riviera | M5 |
Year Released | 1991 | 2010 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 3800 cc | 5000 cc |
Engine Cylinders | 6 cylinders | 10 cylinders |
Engine Type | V | V |
Horse Power | 170 HP | 500 HP |
Engine RPM | 4800 RPM | 7750 RPM |
Torque | 285 Nm | 519 Nm |
Torque RPM | 3200 RPM | 6100 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1520 kg | 1820 kg |
Vehicle Length | 5040 mm | 4864 mm |
Vehicle Width | 1830 mm | 1847 mm |
Vehicle Height | 1350 mm | 1468 mm |
Wheelbase Size | 2760 mm | 2888 mm |