1978 BMW M1 vs. 2007 Cadillac DTS
To start off, 2007 Cadillac DTS is newer by 29 year(s). Which means there will be less support and parts availability for 1978 BMW M1. In addition, the cost of maintenance, including insurance, on 1978 BMW M1 would be higher. At 4,563 cc (8 cylinders), 2007 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac DTS (292 HP @ 6300 RPM) has 19 more horse power than 1978 BMW M1. (273 HP @ 6500 RPM) In normal driving conditions, 2007 Cadillac DTS should accelerate faster than 1978 BMW M1.
Because 1978 BMW M1 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 1978 BMW M1. However, in wet, icy, snow, or gravel driving conditions, 2007 Cadillac DTS, 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, 2007 Cadillac DTS (391 Nm @ 4500 RPM) has 61 more torque (in Nm) than 1978 BMW M1. (330 Nm @ 5000 RPM). This means 2007 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1978 BMW M1. 2007 Cadillac DTS has automatic transmission and 1978 BMW M1 has manual transmission. 1978 BMW M1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 BMW M1 | 2007 Cadillac DTS | |
| Make | BMW | Cadillac |
| Model | M1 | DTS |
| Year Released | 1978 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 3453 cc | 4563 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 273 HP | 292 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 330 Nm | 391 Nm |
| Torque RPM | 5000 RPM | 4500 RPM |
| Engine Bore Size | 93.5 mm | 93 mm |
| Engine Stroke Size | 84 mm | 84 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4370 mm | 5280 mm |
| Vehicle Width | 1830 mm | 1910 mm |
| Vehicle Height | 1140 mm | 1470 mm |
| Wheelbase Size | 2570 mm | 2940 mm |
| Fuel Tank Capacity | 116 L | 68 L |
