1991 BMW M12 vs. 1977 Buick Regal
To start off, 1991 BMW M12 is newer by 14 year(s). Which means there will be less support and parts availability for 1977 Buick Regal. In addition, the cost of maintenance, including insurance, on 1977 Buick Regal would be higher. At 4,988 cc (12 cylinders), 1991 BMW M12 is equipped with a bigger engine. In terms of performance, 1991 BMW M12 (296 HP @ 5200 RPM) has 153 more horse power than 1977 Buick Regal. (143 HP @ 3800 RPM). In normal driving conditions, 1991 BMW M12 should accelerate faster than 1977 Buick Regal.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 BMW M12 (450 Nm @ 4100 RPM) has 116 more torque (in Nm) than 1977 Buick Regal. (334 Nm @ 2400 RPM). This means 1991 BMW M12 will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick Regal. 1977 Buick Regal has automatic transmission and 1991 BMW M12 has manual transmission. 1991 BMW M12 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 BMW M12 | 1977 Buick Regal | |
Make | BMW | Buick |
Model | M12 | Regal |
Year Released | 1991 | 1977 |
Engine Position | Middle | Front |
Engine Size | 4988 cc | 4932 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 296 HP | 143 HP |
Engine RPM | 5200 RPM | 3800 RPM |
Torque | 450 Nm | 334 Nm |
Torque RPM | 4100 RPM | 2400 RPM |
Engine Bore Size | 84 mm | 101.6 mm |
Engine Stroke Size | 75 mm | 76.2 mm |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Vehicle Length | 4370 mm | 5090 mm |
Vehicle Width | 2000 mm | 1840 mm |
Vehicle Height | 1110 mm | 1370 mm |
Wheelbase Size | 2610 mm | 2750 mm |