1971 BMW 3 vs. 2004 Cadillac Seville
To start off, 2004 Cadillac Seville is newer by 33 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 would be higher. At 4,564 cc (8 cylinders), 2004 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2004 Cadillac Seville (300 HP @ 6000 RPM) has 130 more horse power than 1971 BMW 3. (170 HP @ 6000 RPM) In normal driving conditions, 2004 Cadillac Seville should accelerate faster than 1971 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 2004 Cadillac Seville weights approximately 477 kg more than 1971 BMW 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 BMW 3 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 1971 BMW 3. However, in wet, icy, snow, or gravel driving conditions, 2004 Cadillac Seville, 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, 2004 Cadillac Seville (400 Nm @ 4400 RPM) has 146 more torque (in Nm) than 1971 BMW 3. (254 Nm @ 3700 RPM). This means 2004 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW 3. 2004 Cadillac Seville has automatic transmission and 1971 BMW 3 has manual transmission. 1971 BMW 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 BMW 3 | 2004 Cadillac Seville | |
| Make | BMW | Cadillac |
| Model | 3 | Seville |
| Year Released | 1971 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 4564 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 170 HP | 300 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 254 Nm | 400 Nm |
| Torque RPM | 3700 RPM | 4400 RPM |
| Engine Bore Size | 89 mm | 93 mm |
| Engine Stroke Size | 80 mm | 84 mm |
| Engine Compression Ratio | 9.1:1 | 10.0:1 |
| Top Speed | 204 km/hour | 240 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 6.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1380 kg | 1857 kg |
| Vehicle Length | 4720 mm | 5000 mm |
| Vehicle Width | 1760 mm | 1900 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2700 mm | 3310 mm |
